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WrappedArray throws exception on lastIndexWhere when index out of range #8553

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scabug opened this issue May 1, 2014 · 3 comments
Closed

WrappedArray throws exception on lastIndexWhere when index out of range #8553

scabug opened this issue May 1, 2014 · 3 comments
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@Ichoran
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2.11.4

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scabug commented May 1, 2014

(Array(2): collection.mutable.WrappedArray[Int]).lastIndexWhere(_ => true, 1) throws an exception. Most collections handle this gracefully by returning -1. Either the docs or behavior needs to be fixed.
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scabug commented May 1, 2014

Imported From: https://issues.scala-lang.org/browse/SI-8553?orig=1
Reporter: @Ichoran
Affected Versions: 2.11.0

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scabug commented May 11, 2014

@som-snytt said:
Also affects

scala> "abc123".lastIndexWhere(_.isLetter, 6)
java.lang.StringIndexOutOfBoundsException: String index out of range: 6

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scabug commented May 30, 2014

@Ichoran said:
scala/scala#3802

@scabug scabug closed this as completed Nov 21, 2014
@scabug scabug added this to the 2.11.4 milestone Apr 7, 2017
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