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spurious "catches all throwables" warning #6994

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scabug opened this issue Jan 19, 2013 · 2 comments
Closed

spurious "catches all throwables" warning #6994

scabug opened this issue Jan 19, 2013 · 2 comments
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@scabug
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@scabug scabug commented Jan 19, 2013

Affects 2.10.x.

scala> (try { None } catch { case util.control.NonFatal(ex) => None }) getOrElse 0

<console>:8: warning: This catches all Throwables. If this is really intended, use `case ex6 : Throwable` to clear this warning.
              (try { None } catch { case util.control.NonFatal(ex) => None }) getOrElse 0
               ^
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@scabug scabug commented Jan 19, 2013

@scabug
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@scabug scabug commented Jan 19, 2013

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