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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-24 03:14:43 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-24 03:14:43 +0000 |
commit | 7fbe79f63a49dfcb2dfc915e62e1797585fb9922 (patch) | |
tree | 78217c917e394853a5cb40d198c0b14e7e44983b /lib | |
parent | 85e5424a4618ced4d7e04a713e55c6ae2741756d (diff) | |
download | ruby-7fbe79f63a49dfcb2dfc915e62e1797585fb9922.tar.gz |
kernel_warn.rb: skip kernel_require.rb
* lib/rubygems/core_ext/kernel_warn.rb (Kernel#warn): skip
kernel_require.rb's frames when `uplevel` option is given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/rubygems.rb | 1 | ||||
-rwxr-xr-x | lib/rubygems/core_ext/kernel_warn.rb | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/lib/rubygems.rb b/lib/rubygems.rb index 858d910610..9716464718 100644 --- a/lib/rubygems.rb +++ b/lib/rubygems.rb @@ -1392,5 +1392,6 @@ Gem::Specification.load_defaults require 'rubygems/core_ext/kernel_gem' require 'rubygems/core_ext/kernel_require' +require 'rubygems/core_ext/kernel_warn' Gem.use_gemdeps diff --git a/lib/rubygems/core_ext/kernel_warn.rb b/lib/rubygems/core_ext/kernel_warn.rb new file mode 100755 index 0000000000..a06ccd39af --- /dev/null +++ b/lib/rubygems/core_ext/kernel_warn.rb @@ -0,0 +1,21 @@ +# frozen_string_literal: true + +if RUBY_VERSION >= "2.5" + module Kernel + path = "#{__dir__}/" + original_warn = instance_method(:warn) + Module.new {define_method(:warn, original_warn)} + original_warn = method(:warn) + + module_function define_method(:warn) {|message, uplevel: nil| + if uplevel + while (loc, = caller_locations(uplevel, 1); loc && loc.path.start_with?(path)) + uplevel += 1 + end + original_warn.call(message, uplevel: uplevel + 1) + else + original_warn.call(message) + end + } + end +end |