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warning: character class has duplicated range #4

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hadmut opened this issue Oct 5, 2015 · 1 comment

hadmut commented Oct 5, 2015

when run with ruby -w the following warning is printed many times:

/var/lib/gems/1.9.1/gems/rfc2047-0.3/lib/rfc2047.rb:25: warning: character class has duplicated range

although not a bug, the warnings are annoying and interfere with regular output of a program.

regards

Owner

ConradIrwin commented Oct 5, 2015

Should be an easy fix, please send a pull request :)

On Monday, October 5, 2015, hadmut notifications@github.com wrote:

when run with ruby -w the following warning is printed many times:

/var/lib/gems/1.9.1/gems/rfc2047-0.3/lib/rfc2047.rb:25: warning: character
class has duplicated range

although not a bug, the warnings are annoying and interfere with regular
output of a program.

regards

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#4.

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