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Fix verbose warning being emitted

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Fixes Ruby Bug 16281.
This commit is contained in:
Jeremy Evans 2019-10-27 15:23:05 -07:00 committed by aycabta
parent 5f6fbf8725
commit d6ed7a984c
1 changed files with 1 additions and 1 deletions
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2
lib/reline.rb
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@ -319,7 +319,7 @@ module Reline
private def may_req_ambiguous_char_width
@ambiguous_width = 2 if Reline::IOGate == Reline::GeneralIO or STDOUT.is_a?(File)
return if @ambiguous_width
return if ambiguous_width
Reline::IOGate.move_cursor_column(0)
print "\u{25bd}"
@ambiguous_width = Reline::IOGate.cursor_pos.x