28 lines
940 B
Diff
28 lines
940 B
Diff
From b548784b4a31b49026b69849430a9ec9072ae94a Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=E5=8D=9C=E9=83=A8=E6=98=8C=E5=B9=B3?=
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<shyouhei@ruby-lang.org>
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Date: Thu, 6 Aug 2020 22:21:10 +0900
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Subject: [PATCH] do not undef =~ unless defined (#2149)
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Undefining a nonexistent definition is an error in Ruby. This has not been a problem because there always was `Object#=~` predefined. But we are planning to delete that useless method. This would become an error unless properly guarded.
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---
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lib/pry/code.rb | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/pry/code.rb b/lib/pry/code.rb
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index ad38b4f2..1fb206c4 100644
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--- a/lib/pry/code.rb
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+++ b/lib/pry/code.rb
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@@ -339,7 +339,7 @@ class Pry
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super
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end
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end
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- undef =~
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+ undef =~ if method_defined?(:=~)
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# Check whether String responds to missing methods.
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def respond_to_missing?(method_name, include_private = false)
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--
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2.41.0
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