Fixed issue with usb string comparison (BugFix)#1477
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #1477 +/- ##
=======================================
Coverage 47.09% 47.10%
=======================================
Files 368 368
Lines 39435 39435
Branches 6667 6667
=======================================
+ Hits 18573 18574 +1
Misses 20156 20156
+ Partials 706 705 -1
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pieqq
approved these changes
Sep 16, 2024
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pieqq
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Thanks for finding this issue and providing a quick fix for it!
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my bad! Thanks for the fix. |
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Description
Taking a look at #1456 I saw that there is an error in the "insertion" condition.
Explanation
The line:
python
Copy code
if "USB Mass Storage device detected" or "uas" in line_str:
does not work as intended because of the way Python evaluates conditional expressions. Here's what's happening step by step:
Expression Evaluation Order:
Python evaluates "USB Mass Storage device detected" first.
Since non-empty strings are considered True in a boolean context, "USB Mass Storage device detected" evaluates to True.
Therefore, the entire expression before the or operator is True.
Resolved issues
N/A
Documentation
N/A
Tests
Run Storage tests (22.04 laptop)
checkbox-cli run com.canonical.certification::usb3-cert-manual