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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-01-21 08:37:44 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-02-23 13:37:40 +0900 |
| commit | 8a7e0aaaef3b19f90d6debe6781e4b3031f56237 (patch) | |
| tree | e4c6fb0dd79b1d856cd8a200f550170114bbf30a /spec/ruby/library/stringio/shared | |
| parent | 6298ec2875a6f1a1e75698c96ceac94362f20bcf (diff) | |
Warn non-nil `$/` [Feature #14240]
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/2920
Diffstat (limited to 'spec/ruby/library/stringio/shared')
| -rw-r--r-- | spec/ruby/library/stringio/shared/each.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/spec/ruby/library/stringio/shared/each.rb b/spec/ruby/library/stringio/shared/each.rb index c08d40344c..14b0a013b3 100644 --- a/spec/ruby/library/stringio/shared/each.rb +++ b/spec/ruby/library/stringio/shared/each.rb @@ -71,11 +71,12 @@ describe :stringio_each_no_arguments, shared: true do it "uses $/ as the default line separator" do seen = [] begin - old_rs, $/ = $/, " " + old_rs = $/ + suppress_warning {$/ = " "} @io.send(@method) {|s| seen << s } seen.should eql(["a ", "b ", "c ", "d ", "e\n1 ", "2 ", "3 ", "4 ", "5"]) ensure - $/ = old_rs + suppress_warning {$/ = old_rs} end end |