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author | Jeremy Daer <jeremydaer@gmail.com> | 2018-03-01 21:09:24 -0800 |
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committer | Jeremy Daer <jeremydaer@gmail.com> | 2018-03-01 22:42:51 -0800 |
commit | 4b42c7e52aa23081ce02ffad53c76ab786214e87 (patch) | |
tree | 3ce3c19d1b336c490cdbf2d8a5f93716480f1939 /activesupport/lib | |
parent | 6a029624009eee9fab04c186ccbe06862f5a231f (diff) | |
download | rails-4b42c7e52aa23081ce02ffad53c76ab786214e87.tar.gz rails-4b42c7e52aa23081ce02ffad53c76ab786214e87.tar.bz2 rails-4b42c7e52aa23081ce02ffad53c76ab786214e87.zip |
Ruby 2.4: take advantage of String#unpack1
https://bugs.ruby-lang.org/issues/12752
https://ruby-doc.org/core-2.4.0/String.html#method-i-unpack1
Diffstat (limited to 'activesupport/lib')
-rw-r--r-- | activesupport/lib/active_support/testing/isolation.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/testing/isolation.rb b/activesupport/lib/active_support/testing/isolation.rb index 562f985f1b..652a10da23 100644 --- a/activesupport/lib/active_support/testing/isolation.rb +++ b/activesupport/lib/active_support/testing/isolation.rb @@ -56,7 +56,7 @@ module ActiveSupport write.close result = read.read Process.wait2(pid) - result.unpack("m")[0] + result.unpack1("m") end end @@ -98,7 +98,7 @@ module ActiveSupport nil end - return tmpfile.read.unpack("m")[0] + return tmpfile.read.unpack1("m") end end end |