UselessCallOnNotNull: fix false positive for unresolved types #4880
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Codecov Report
@@ Coverage Diff @@
## main #4880 +/- ##
=========================================
Coverage 84.81% 84.82%
- Complexity 3463 3467 +4
=========================================
Files 493 493
Lines 11355 11359 +4
Branches 2090 2092 +2
=========================================
+ Hits 9631 9635 +4
- Misses 674 675 +1
+ Partials 1050 1049 -1
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Fix an issue where UselessCallOnNotNull would report issues when some of the argument types resolved as ErrorType. While it correctly handles cases where the BindingContext cannot resolve a type (the first test case), in cases where a call is made on an unknown type (the second test case, e.g. via takeIf{}) the BindingContext will report it as an ErrorType. Since ErrorType.isNullable() apparently returns false we need to make an exception to ensure the rule behaves as expected.
BraisGabin
approved these changes
Jun 1, 2022
cortinico
approved these changes
Jun 1, 2022
schalkms
approved these changes
Jun 1, 2022
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Fix an issue where UselessCallOnNotNull would report issues when some of the argument types resolved as ErrorType. While it correctly handles cases where the BindingContext cannot resolve a type (the first test case), in cases where a call is made on an unknown type (the second test case, e.g. via takeIf{}) the BindingContext will report it as an ErrorType. Since ErrorType.isNullable() apparently returns false we need to make an exception to ensure the rule behaves as expected.