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FlatMapped views throw exception on filter #9172

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scabug opened this issue Feb 22, 2015 · 3 comments
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FlatMapped views throw exception on filter #9172

scabug opened this issue Feb 22, 2015 · 3 comments
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scabug commented Feb 22, 2015

This throws an exception:

Seq(1).view.flatMap(i => Seq(i,i)).filter(_ => true).size`

If the flatMap is on Seq(i) it succeeds.
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scabug commented Feb 22, 2015

Imported From: https://issues.scala-lang.org/browse/SI-9172?orig=1
Reporter: @Ichoran
Affected Versions: 2.11.6

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scabug commented Feb 22, 2015

@Ichoran said:
Even more minimized: Seq(1).view.flatMap(i => Seq(i,i)).apply(1)

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scabug commented Feb 23, 2015

@Ichoran said:
scala/scala#4354

@scabug scabug closed this as completed Feb 23, 2015
@scabug scabug added this to the 2.11.6 milestone Apr 7, 2017
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