#10295: Upgrading pexpect
-------------------------------------+-------------------------------------
Reporter: SimonKing | Owner: was
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.10
Component: interfaces | Resolution:
Keywords: pexpect upgrade | Merged in:
Authors: François Bissey, | Reviewers: Jeroen Demeyer
Bill Page | Work issues:
Report Upstream: N/A | Commit:
Branch: | fe1066154892173d17bed1892886dc8148fa33f5
u/fbissey/pexpect3.3 | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by jhpalmieri):
I get some failures:
{{{
----------------------------------------------------------------------
sage -t --long src/sage/interfaces/gap.py # 14 doctests failed
sage -t --long src/sage/interfaces/expect.py # Timed out
----------------------------------------------------------------------
}}}
For the first one, there are lots of errors of this sort:
{{{
sage -t --long src/sage/interfaces/gap.py
**********************************************************************
File "src/sage/interfaces/gap.py", line 717, in
sage.interfaces.gap.Gap_generic._eval_line
Failed example:
a
Expected:
3
Got:
** Gap crashed or quit executing 'Print($sage1);' **
Restarting Gap and trying again
<repr(<sage.interfaces.gap.GapElement at 0x10cd07870>) failed:
RuntimeError: Gap produced error output
Error, Variable: '$sage1' must have a value
<BLANKLINE>
executing Print($sage1);>
**********************************************************************
File "src/sage/interfaces/gap.py", line 779, in
sage.interfaces.gap.Gap_generic.unbind
Failed example:
gap.set('x', '2')
Expected nothing
Got:
** Gap crashed or quit executing 'x:=2;;' **
Restarting Gap and trying again
**********************************************************************
}}}
For the second one, the start of that part of the log looks like this:
{{{
**********************************************************************
File "src/sage/interfaces/expect.py", line 708, in
sage.interfaces.expect.Expect._eval_line_using_file
Failed example:
singular('a')
Exception raised:
Traceback (most recent call last):
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 496\
, in _run
self.compile_and_execute(example, compiler, test.globs)
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 858\
, in compile_and_execute
exec(compiled, globs)
File "<doctest
sage.interfaces.expect.Expect._eval_line_using_file[4]>", line 1, in
<module>
singular('a')
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/interfaces/singular.py", lin\
e 788, in __call__
return SingularElement(self, type, x, False)
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/interfaces/singular.py", lin\
e 1266, in __init__
raise_(TypeError, x, sys.exc_info()[2])
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/interfaces/singular.py", lin\
e 1261, in __init__
self._name = parent._create( value, type)
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/interfaces/singular.py", lin\
e 749, in _create
self.set(type, name, value)
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/interfaces/singular.py", lin\
e 692, in set
self.eval(cmd)
File
"/Users/jpalmier/Desktop/Sage_stuff/git/sage/local/lib/python2.7/site-
packages/sage/interfaces/singular.py", lin\
e 650, in eval
raise SingularError('Singular error:\n%s'%s)
TypeError: Singular error:
? `a` is undefined
? error occurred in or before STDIN line 12: `def sage15=a;`
**********************************************************************
File "src/sage/interfaces/expect.py", line 710, in
sage.interfaces.expect.Expect._eval_line_using_file
Failed example:
singular.eval('quit;')
Expected:
''
Got:
Singular crashed -- automatically restarting.
''
**********************************************************************
File "src/sage/interfaces/expect.py", line 721, in
sage.interfaces.expect.Expect._eval_line_using_file
Failed example:
singular(3)
Expected:
Singular crashed -- automatically restarting.
3
Got:
Singular crashed -- automatically restarting.
Singular crashed -- automatically restarting.
Singular crashed -- automatically restarting.
<repr(<sage.interfaces.singular.SingularElement at 0x11ac13fa0>)
failed: AttributeError: 'NoneType' object has no attri\
bute 'group'>
**********************************************************************
File "src/sage/interfaces/expect.py", line 800, in
sage.interfaces.expect.Expect._eval_line
Failed example:
singular._eval_line('def a=3;')
Expected:
''
Got:
Singular crashed -- automatically restarting.
''
**********************************************************************
}}}
This is on OS X 10.10, Sage built from scratch.
--
Ticket URL: <http://trac.sagemath.org/ticket/10295#comment:103>
Sage <http://www.sagemath.org>
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