naruse	2017-05-29 01:41:31 +0900 (Mon, 29 May 2017)

  New Revision: 58948

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58948

  Log:
    suppress warning: ambiguous first argument; put parentheses or a space even after `-' operator
    
    Introduced at r58905
    http://rubyci.s3.amazonaws.com/ubuntu/ruby-trunk/log/20170526T153003Z.diff.html.gz

  Modified files:
    trunk/lib/erb.rb
Index: lib/erb.rb
===================================================================
--- lib/erb.rb	(revision 58947)
+++ lib/erb.rb	(revision 58948)
@@ -589,7 +589,7 @@ class ERB https://github.com/ruby/ruby/blob/trunk/lib/erb.rb#L589
     end
 
     def add_put_cmd(out, content)
-      out.push("#{@put_cmd} -#{content_dump(content)}")
+      out.push("#{@put_cmd}(-#{content_dump(content)})")
     end
 
     def add_insert_cmd(out, content)

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