Issue #8460 has been updated by zzak (Zachary Scott).

Status changed from Open to Assigned
Assignee set to nobu (Nobuyoshi Nakada)


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Feature #8460: PATCH: optparse: add keep_unknown option
https://bugs.ruby-lang.org/issues/8460#change-39639

Author: felipec (Felipe Contreras)
Status: Assigned
Priority: Normal
Assignee: nobu (Nobuyoshi Nakada)
Category: lib
Target version: 


Currently people have to do very convoluted tricks, essentially making
it impossible for optparse to keep unknown options.

The safest and cleanest way is to do it in the code itself.

[1] http://www.ruby-forum.com/topic/88081
[2] http://stackoverflow.com/questions/3642331/can-optparse-skip-unknown-options-to-be-processed-later-in-a-ruby-program


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