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REPL jline scrolls past end of history #7956

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scabug opened this issue Nov 7, 2013 · 3 comments
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REPL jline scrolls past end of history #7956

scabug opened this issue Nov 7, 2013 · 3 comments
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@scabug
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scabug commented Nov 7, 2013

Occasionally, I find myself scrolling past the end of history.

Sorry it's not minimized reproducibly. This could be the "entering paste mode too fast" of 2.11.

scala> :qInternal error in history(size 19, index 19): current()
       :qInternal error in history(size 19, index 19): current()
       :qInternal error in history(size 19, index 19): current()
       :qInternal error in history(size 19, index 19): current()
       :qInternal error in history(size 19, index 19): current()
       :q
Ignoring duplicate entry ':q'
@scabug
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scabug commented Nov 7, 2013

Imported From: https://issues.scala-lang.org/browse/SI-7956?orig=1
Reporter: @som-snytt
Affected Versions: 2.11.0-M6

@scabug
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scabug commented Sep 28, 2016

@som-snytt said:
https://bugs.openjdk.java.net/browse/JDK-8166744 fixed by setIgnoreDuplicates(false)

@SethTisue SethTisue added this to the 2.13.2 milestone Apr 29, 2020
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closing on the assumption this is no longer a problem in 2.13.2 (and perhaps no longer a problem in earlier versions, even)

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