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Merge pull request #8429 from edx/benp/fix-flaky-lms-answer-jun2015

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Fix flaky lettuce test. TE-572.
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Ben Patterson
2015-06-09 10:44:19 -04:00
parent 7d33892284 e54ce29587
commit 242b3736a0
1 changed files with 2 additions and 0 deletions
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lms/djangoapps/courseware/features/problems.py
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@@ -172,8 +172,10 @@ def assert_answer_mark(_step, problem_type, isnt_marked, correctness):
# At least one of the correct selectors should be present
for sel in PROBLEM_DICT[problem_type][correctness]:
if bool(isnt_marked):
world.wait_for(lambda _: world.is_css_not_present(sel)) # pylint: disable=cell-var-from-loop
has_expected = world.is_css_not_present(sel)
else:
world.css_find(sel) # css_find includes a wait_for pattern
has_expected = world.is_css_present(sel)
# As soon as we find the selector, break out of the loop