nobu	2017-04-08 01:08:49 +0900 (Sat, 08 Apr 2017)

  New Revision: 58274

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58274

  Log:
    .travis.yml: split long command [ci skip]
    
    * .travis.yml (before_script): split long command to merge pull
      requests to rubyspec from github.

  Modified files:
    trunk/.travis.yml
Index: .travis.yml
===================================================================
--- .travis.yml	(revision 58273)
+++ .travis.yml	(revision 58274)
@@ -47,10 +47,12 @@ before_script: https://github.com/ruby/ruby/blob/trunk/.travis.yml#L47
   - "make after-update BASERUBY=ruby UNICODE_FILES=."
   - "make -s $JOBS"
   - "make update-rubyspec"
-  - "${RUBYSPEC_PULL_REQUEST:+git -C spec/rubyspec -c user.email=none -c user.name=none
-      pull --no-edit origin $(for rev in ${RUBYSPEC_PULL_REQUEST//,/ }; do
-        echo +refs/pull/$rev/merge:;
-    done)}"
+  - "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"
 
 script:
   - "make -s test TESTOPTS=--color=never"

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