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@3flex 3flex commented Oct 17, 2019

Fixes #2021

This feels slightly hacky but I can't think of any better way at the moment :/

val returnExpressionsInBlock = bodyExpression.collectDescendantsOfType<KtReturnExpression> {
it.parent == bodyExpression || it.parent is KtAnnotatedExpression && it.parent.parent == bodyExpression
}
val lastValidReturnExpression = returnExpressionsInBlock.first().returnedExpression
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Hm is the bodyExpression the Annotation itself?
That could explain why getChildrenOfType is empty and first crashes.
We should also use firstOrNull, don't we?
I'm not sure what happens here, but will try to debug it too.

@arturbosch arturbosch added this to the 1.2.0 milestone Oct 24, 2019
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codecov-io commented Oct 28, 2019

Codecov Report

❗ No coverage uploaded for pull request base (master@0c24d9e). Click here to learn what that means.
The diff coverage is 50%.

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@@            Coverage Diff            @@
##             master    #2032   +/-   ##
=========================================
  Coverage          ?   80.35%           
  Complexity        ?     2015           
=========================================
  Files             ?      332           
  Lines             ?     5661           
  Branches          ?     1044           
=========================================
  Hits              ?     4549           
  Misses            ?      559           
  Partials          ?      553
Impacted Files Coverage Δ Complexity Δ
...etekt/rules/bugs/EqualsAlwaysReturnsTrueOrFalse.kt 84.21% <50%> (ø) 13 <10> (?)

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@arturbosch arturbosch merged commit fc9fdca into detekt:master Oct 28, 2019
@3flex 3flex deleted the 2021-fix branch October 29, 2019 01:35
smyachenkov pushed a commit to smyachenkov/detekt that referenced this pull request Dec 9, 2019
* Fix detekt#2021

* minor refactor

* fix typo
smyachenkov pushed a commit to smyachenkov/detekt that referenced this pull request Dec 9, 2019
* Fix detekt#2021

* minor refactor

* fix typo
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EqualsAlwaysReturnsTrueOrFalse: The original exception message was: java.util.NoSuchElementException: Array is empty.

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