parse.y: should not deent concatenated string

* parse.y (string1): reset heredoc indent fore each string leteral
  so that concatenated string would not be dedented.
  [ruby-core:72857] [Bug #11990]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index aa37439498..cddd97114b 100644
--- a/parse.y
+++ b/parse.y
@@ -3912,7 +3912,6 @@ strings		: string
 			else {
 			    node = evstr2dstr(node);
 			}
-			heredoc_indent = 0;
 			$$ = node;
 		    /*%
 			$$ = $1;
@@ -3935,6 +3934,7 @@ string		: tCHAR
 string1		: tSTRING_BEG string_contents tSTRING_END
 		    {
 			heredoc_dedent($2);
+			heredoc_indent = 0;
 		    /*%%%*/
 			$$ = $2;
 		    /*%