IronLanguages
incorrect generator variable scope
IronPython 2.7.2.1 fails the attached IronPythonTestCase.test_generator_scope test.
$ ipy -m testipy IronPythonTestCase.test_generator_scope
E
ERROR: test_generator_scope ( ** main ** .IronPythonTestCase)
Test the scopes of the variables in a nested generator.
Traceback (most recent call last):
File "Z:\Developer\qmdl_test\lib\testipy.py", line 50, in test_generator_scope
columns = {row['column_name']: row['data_type'].lower()
File "Z:\Developer\qmdl_test\lib\testipy.py", line 53, in
any(p.lower() in row['column_name'].lower()
NameError: global name 'row' is not defined
Ran 1 test in 0.219s
FAILED (errors=1)
Work Item Details
Original CodePlex Issue: Issue 32465 Status: Proposed Reason Closed: Unassigned Assigned to: Unassigned Reported on: Mar 20, 2012 at 5:17 PM Reported by: jonathanhiga Updated on: Feb 22, 2013 at 2:09 AM Updated by: jonathanhiga
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CodePlex Issue #32465 Plain Text Attachments
On 2012-03-21 04:22:10 UTC, jonathanhiga commented:
Interactive summary:
IronPython 2.7.2.1 (2.7.0.40) on .NET 4.0.30319.239 (32-bit) Type "help", "copyright", "credits" or "license" for more information.
metadata = [{'column_name': 'splunge', 'data_type': 'varchar(128)'}]
patterns = ['lunge']
columns = {row['column_name']: row['data_type'].lower()
... for row in metadata
... if patterns is None or
... any(p.lower() in row['column_name'].lower()
... for p in patterns)}
Traceback (most recent call last):
File "
stuff = ["a", "b", "c"]
x = None
tmp = [x for x in stuff if any(x is None for _ in stuff)]
assert x == "c"
assert not tmp
x = None
tmp = {x: True for x in stuff if any(x is None for _ in stuff)}
assert x is None
assert not tmp
