From 2dc79fdfe9f432c5455a488c58e19441a3e91ce7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn?= <cmartin@opennebula.org>
Date: Wed, 5 Mar 2014 15:40:45 +0100
Subject: [PATCH] feature #2465: Fix parsing of empty strings.

---
 src/template/template_parser.l | 2 +-
 src/template/template_syntax.y | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/template/template_parser.l b/src/template/template_parser.l
index 73832f435c..128c54acfc 100644
--- a/src/template/template_parser.l
+++ b/src/template/template_parser.l
@@ -75,7 +75,7 @@ STRING [^=#[:blank:]\n,\[\]]+
  /*   - String in double quoted form                                         */
  /*   - Anything but  =,][# and blanks                                       */
  /* ------------------------------------------------------------------------ */
-<VALUE>\"([^\"]|"\\\"")+\" { lvalp->val_str = mem_collector_strdup(mc,yytext+1);
+<VALUE>\"([^\"]|"\\\"")*\" { lvalp->val_str = mem_collector_strdup(mc,yytext+1);
                              lvalp->val_str[yyleng-2] = '\0';
                              BEGIN(INITIAL); return STRING; }
 
diff --git a/src/template/template_syntax.y b/src/template/template_syntax.y
index 2d08f2ce1e..ca1d0bfaea 100644
--- a/src/template/template_syntax.y
+++ b/src/template/template_syntax.y
@@ -126,7 +126,7 @@ attribute:  VARIABLE EQUAL STRING
             {
                 Attribute * pattr;
                 string      name($1);
-                string      value("");
+                string      value;
 
                 pattr = new SingleAttribute(name,value);