nobu	2017-04-08 16:29:54 +0900 (Sat, 08 Apr 2017)

  New Revision: 58278

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58278

  Log:
    Split commands
    
    * .travis.yml (before_script): split commands to prepare variables
      for pull request URLs to rubyspec, to stop when each commands
      failed.

  Modified files:
    trunk/.travis.yml
Index: .travis.yml
===================================================================
--- .travis.yml	(revision 58277)
+++ .travis.yml	(revision 58278)
@@ -47,12 +47,11 @@ before_script: https://github.com/ruby/ruby/blob/trunk/.travis.yml#L47
   - "make after-update BASERUBY=ruby UNICODE_FILES=."
   - "make -s $JOBS"
   - "make update-rubyspec"
-  - "if [ -n \"${RUBYSPEC_PULL_REQUEST}\" ]\n
-    then\n
-      merge=\n
-      for rev in ${RUBYSPEC_PULL_REQUEST//,/ }; do merge=\"$merge +refs/pull/$rev/merge:\"; done\n
-      git -C spec/rubyspec -c user.email=none -c user.name=none pull --no-edit origin $merge\n
-    fi"
+  - "requests="
+  - "for req in ${RUBYSPEC_PULL_REQUEST//,/ }; do
+      requests=\"$requests +refs/pull/$req/merge:\";
+    done"
+  - "${requests:+git -C spec/rubyspec -c user.email=none -c user.name=none pull --no-edit origin $requests}"
 
 script:
   - "make -s test TESTOPTS=--color=never"

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