Victor Subervi wrote:
Hi;
I have the following error:
/var/www/html/angrynates.com/cart/catTree.py
<http://angrynates.com/cart/catTree.py> in
getChildren(levelDict={'cat3': {}}, level=0)
23 if level > MAXLEVEL:
24 return #possibly the data has a cycle/loop
25 for (nm, dt) in levelDict: ### ERROR HERE
26 cursor.execute('''select c.name <http://c.name> from
categories as c
27 inner join relationship as r
nm undefined, dt undefined, levelDict = {'cat3': {}}
ValueError: too many values to unpack
args = ('too many values to unpack',)
However...
>>> d = {'cat': {'one':'two'}}
>>> for a, b in d:
...
File "<stdin>", line 2
^
IndentationError: expected an indented block
>>> d = {'cat': {}}
>>> for a, b in d:
...
File "<stdin>", line 2
^
IndentationError: expected an indented block
>>>
So apparently, if either the nested dict is populated or not doesn't
seem to throw any errors in the interpreter. What, then, is the nature
of this error?
When you iterate through a dict, it yields the keys. It's all in the
documentation.
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