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fixed problem with string value for PI node (bug #442275)

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* xpath.c: fixed problem with string value for PI node
  (bug #442275)

svn path=/trunk/; revision=3621
This commit is contained in:
William M. Brack
2007-05-31 05:07:17 +00:00
parent e61d75f11e
commit d611c88a01
2 changed files with 9 additions and 1 deletions
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5
xpath.c
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@@ -5583,7 +5583,10 @@ xmlXPathCastNumberToString (double val) {
*/
xmlChar *
xmlXPathCastNodeToString (xmlNodePtr node) {
return(xmlNodeGetContent(node));
xmlChar *ret;
if ((ret = xmlNodeGetContent(node)) == NULL)
ret = xmlStrdup((const xmlChar *) "");
return(ret);
}
/**