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safer conditional check for RUBY_ENGINE
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phlipper committed Dec 31, 2012
1 parent 3dea170 commit 48f80ca
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion test/ci/ci_runner.sh
@@ -1,4 +1,4 @@
engine=$(ruby -e 'puts RUBY_ENGINE rescue nil')
engine=$(ruby -e 'puts defined?(RUBY_ENGINE) ? RUBY_ENGINE : ""')

case $engine in
"ruby" )
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