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[Bug 1702119] [NEW] selector.cc: 2 * bad catch type ?

 

Public bug reported:

selector.cc:490:21: warning: catching polymorphic type 'class
std::invalid_argument' by value [-Wcatch-value=]

selector.cc:494:21: warning: catching polymorphic type 'class
std::out_of_range' by value [-Wcatch-value=]

Suggest catch polymorphic types by const reference, not value.

** Affects: enblend
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1702119

Title:
  selector.cc: 2 * bad catch type ?

Status in Enblend:
  New

Bug description:
  selector.cc:490:21: warning: catching polymorphic type 'class
  std::invalid_argument' by value [-Wcatch-value=]

  selector.cc:494:21: warning: catching polymorphic type 'class
  std::out_of_range' by value [-Wcatch-value=]

  Suggest catch polymorphic types by const reference, not value.

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