>> Perhaps I am going crazy, but I get:
>>
>> ----------------------------------------------------------------------
>> | Sage Version 4.1, Release Date: 2009-07-09                         |
>> | Type notebook() for the GUI, and license() for information.        |
>> ----------------------------------------------------------------------
>> Loading Sage library. Current Mercurial branch is: combinat
>> sage: DynkinDiagram(["E",7,1])
>>
>>              O 2
>>              |
>>              |
>> O---O---O---O---O---O---O
>> 0   1   3   4   5   6   7
>> E7~
>> sage: DynkinDiagram(["E",7])
>>
>>              O 2
>>              |
>>              |
>> O---O---O---O---O---O
>> 1   3   4   5   6   7
>> E7
>>
>> This is with all sage-combinat patches applied. What could be wrong?
> 
> Hmm, hmm, hmm. Can you do:
> 
> DynkinDiagram(["E",7]).edges()
> DynkinDiagram(["E",7,1]).edges()

sage: DynkinDiagram(["E",7]).edges()

[(1, 3, 1),
  (2, 4, 1),
  (3, 1, 1),
  (3, 4, 1),
  (4, 2, 1),
  (4, 3, 1),
  (4, 5, 1),
  (5, 4, 1),
  (5, 6, 1),
  (6, 5, 1),
  (6, 7, 1),
  (7, 6, 1)]
sage: DynkinDiagram(["E",7,1]).edges()

[(0, 1, 1),
  (1, 0, 1),
  (1, 3, 1),
  (2, 4, 1),
  (3, 1, 1),
  (3, 4, 1),
  (4, 2, 1),
  (4, 3, 1),
  (4, 5, 1),
  (5, 4, 1),
  (5, 6, 1),
  (6, 5, 1),
  (6, 7, 1),
  (7, 6, 1)]

So I suppose even in the finite Dynkin diagram 2 is attached to 4, is this 
right?

> to see if it's only the drawing which is wrong (which I expect: to
> start with, the "|" should be well aligned with the 4, which it is not
> in your picture) or the graph itself.
> 
> Is the copy-paste above in emacs? in the command line? in the notebook?

Ok, the offset is probably from e-mail, but I am using the command line
and in the picture 2 is attached to 5 in the finite Dynkin diagram,
but to 4 in the affine Dynkin diagram.

> Also, please run the tests on cartan_type.py and type_E.py.

sage -t  "4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py"
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 182:
     sage: CartanType(['A',2],['B',2])
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_0[34]>", line 1, in <module>
         CartanType(['A',Integer(2)],['B',Integer(2)])###line 182:
     sage: CartanType(['A',2],['B',2])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 477, in __call__
         return type_reducible.CartanType([ CartanType(subtype) for subtype in 
t ])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 184:
     sage: CartanType([['A',2],['B',2]])
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_0[35]>", line 1, in <module>
         CartanType([['A',Integer(2)],['B',Integer(2)]])###line 184:
     sage: CartanType([['A',2],['B',2]])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 477, in __call__
         return type_reducible.CartanType([ CartanType(subtype) for subtype in 
t ])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 186:
     sage: CartanType(['A',2],['B',2]).is_reducible()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_0[36]>", line 1, in <module>
         CartanType(['A',Integer(2)],['B',Integer(2)]).is_reducible()###line 
186:
     sage: CartanType(['A',2],['B',2]).is_reducible()
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 477, in __call__
         return type_reducible.CartanType([ CartanType(subtype) for subtype in 
t ])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 191:
     sage: CartanType("A2xB2")
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_0[37]>", line 1, in <module>
         CartanType("A2xB2")###line 191:
     sage: CartanType("A2xB2")
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 376, in __call__
         return type_reducible.CartanType([CartanType(u) for u in t.split("x")])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 193:
     sage: CartanType("A2","B2") == CartanType("A2xB2")
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_0[38]>", line 1, in <module>
         CartanType("A2","B2") == CartanType("A2xB2")###line 193:
     sage: CartanType("A2","B2") == CartanType("A2xB2")
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 477, in __call__
         return type_reducible.CartanType([ CartanType(subtype) for subtype in 
t ])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 201:
     sage: CartanType(["I",1])
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_0[39]>", line 1, in <module>
         CartanType(["I",Integer(1)])###line 201:
     sage: CartanType(["I",1])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 419, in __call__
         return CartanType([["A", 1], ["A", 1]])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 477, in __call__
         return type_reducible.CartanType([ CartanType(subtype) for subtype in 
t ])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 713:
     sage: CartanType("A2xB3").is_reducible()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_11[2]>", line 1, in <module>
         CartanType("A2xB3").is_reducible()###line 713:
     sage: CartanType("A2xB3").is_reducible()
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 376, in __call__
         return type_reducible.CartanType([CartanType(u) for u in t.split("x")])
       File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_reducible.py",
 line 44, in __init__
         self.tools = root_system.type_reducible
     AttributeError: 'module' object has no attribute 'type_reducible'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 1444:
     sage: ct == loads(dumps(ct))
Expected:
     True
Got:
     False
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py",
 line 1485:
     sage: T == loads(dumps(T))
Expected:
     True
Got:
     False
**********************************************************************
4 items had failures:
    6 of  59 in __main__.example_0
    1 of   4 in __main__.example_11
    1 of  10 in __main__.example_55
    1 of   5 in __main__.example_57
***Test Failed*** 9 failures.
For whitespace errors, see the file ./.doctest_cartan_type.py
          [22.0 s]
exit code: 1024

----------------------------------------------------------------------
The following tests failed:


         sage -t  
"4.1/devel/sage-combinat/sage/combinat/root_system/cartan_type.py"
Total time for all tests: 22.0 seconds
d197:/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system anne$ 
sage -t type_E.py
sage -t  "4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py"
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 502:
     sage: print CartanType(['E',6]).ascii_art(label = lambda x: x+2)
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_11[2]>", line 1, in <module>
         print CartanType(['E',Integer(6)]).ascii_art(label = lambda x: 
x+Integer(2))###line 502:
     sage: print CartanType(['E',6]).ascii_art(label = lambda x: x+2)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/classcall_metaclass.py",
 line 89, in __call__
         return cls.__classcall__(cls, *args, **options)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/cachefunc.py", 
line 86, in __call__
         if cache.has_key(k):
     TypeError: unhashable type: 'list'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 508:
     sage: print CartanType(['E',7]).ascii_art(label = lambda x: x+2)
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_11[3]>", line 1, in <module>
         print CartanType(['E',Integer(7)]).ascii_art(label = lambda x: 
x+Integer(2))###line 508:
     sage: print CartanType(['E',7]).ascii_art(label = lambda x: x+2)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/classcall_metaclass.py",
 line 89, in __call__
         return cls.__classcall__(cls, *args, **options)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/cachefunc.py", 
line 86, in __call__
         if cache.has_key(k):
     TypeError: unhashable type: 'list'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 514:
     sage: print CartanType(['E',8]).ascii_art(label = lambda x: x+1)
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_11[4]>", line 1, in <module>
         print CartanType(['E',Integer(8)]).ascii_art(label = lambda x: 
x+Integer(1))###line 514:
     sage: print CartanType(['E',8]).ascii_art(label = lambda x: x+1)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/classcall_metaclass.py",
 line 89, in __call__
         return cls.__classcall__(cls, *args, **options)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/cachefunc.py", 
line 86, in __call__
         if cache.has_key(k):
     TypeError: unhashable type: 'list'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 441:
     sage: ct = CartanType(['E',6])
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[2]>", line 1, in <module>
         ct = CartanType(['E',Integer(6)])###line 441:
     sage: ct = CartanType(['E',6])
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/classcall_metaclass.py",
 line 89, in __call__
         return cls.__classcall__(cls, *args, **options)
       File 
"/Applications/sage/local/lib/python/site-packages/sage/misc/cachefunc.py", 
line 86, in __call__
         if cache.has_key(k):
     TypeError: unhashable type: 'list'
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 442:
     sage: ct
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[3]>", line 1, in <module>
         ct###line 442:
     sage: ct
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 444:
     sage: ct._repr_(compact = True)
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[4]>", line 1, in <module>
         ct._repr_(compact = True)###line 444:
     sage: ct._repr_(compact = True)
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 446:
     sage: ct.is_irreducible()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[5]>", line 1, in <module>
         ct.is_irreducible()###line 446:
     sage: ct.is_irreducible()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 448:
     sage: ct.is_finite()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[6]>", line 1, in <module>
         ct.is_finite()###line 448:
     sage: ct.is_finite()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 450:
     sage: ct.is_affine()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[7]>", line 1, in <module>
         ct.is_affine()###line 450:
     sage: ct.is_affine()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 452:
     sage: ct.is_crystalographic()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[8]>", line 1, in <module>
         ct.is_crystalographic()###line 452:
     sage: ct.is_crystalographic()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 454:
     sage: ct.is_simply_laced()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[9]>", line 1, in <module>
         ct.is_simply_laced()###line 454:
     sage: ct.is_simply_laced()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 456:
     sage: ct.affine()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[10]>", line 1, in <module>
         ct.affine()###line 456:
     sage: ct.affine()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 458:
     sage: ct.dual()
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[11]>", line 1, in <module>
         ct.dual()###line 458:
     sage: ct.dual()
     NameError: name 'ct' is not defined
**********************************************************************
File 
"/Applications/sage-4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py",
 line 462:
     sage: ct == loads(dumps(ct))
Exception raised:
     Traceback (most recent call last):
       File "/Applications/sage/local/bin/ncadoctest.py", line 1231, in 
run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Applications/sage/local/bin/sagedoctest.py", line 38, in 
run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename, 
compileflags)
       File "/Applications/sage/local/bin/ncadoctest.py", line 1172, in 
run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_9[12]>", line 1, in <module>
         ct == loads(dumps(ct))###line 462:
     sage: ct == loads(dumps(ct))
     NameError: name 'ct' is not defined
**********************************************************************
2 items had failures:
    3 of   5 in __main__.example_11
   11 of  13 in __main__.example_9
***Test Failed*** 14 failures.
For whitespace errors, see the file ./.doctest_type_E.py
          [20.1 s]
exit code: 1024

----------------------------------------------------------------------
The following tests failed:


         sage -t  "4.1/devel/sage-combinat/sage/combinat/root_system/type_E.py"
Total time for all tests: 20.1 seconds

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"sage-combinat-devel" group.
To post to this group, send email to sage-combinat-devel@googlegroups.com
To unsubscribe from this group, send email to 
sage-combinat-devel+unsubscr...@googlegroups.com
For more options, visit this group at 
http://groups.google.com/group/sage-combinat-devel?hl=en
-~----------~----~----~----~------~----~------~--~---

Reply via email to