From f3c06692e0d200ae0d35b5b3c31de8c56aa99ac6 Mon Sep 17 00:00:00 2001
From: Daniel Veillard <veillard@redhat.com>
Date: Fri, 16 Oct 2009 16:47:58 +0200
Subject: Recognize ID attribute in HTML without DOCTYPE

* valid.c: xmlIsID() was short-circuiting the case where there
  was no DTD.
---
 valid.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'valid.c')

diff --git a/valid.c b/valid.c
index 37b55d04..2cb32f32 100644
--- a/valid.c
+++ b/valid.c
@@ -2679,7 +2679,8 @@ xmlIsID(xmlDocPtr doc, xmlNodePtr elem, xmlAttrPtr attr) {
         (!strcmp((char *) attr->ns->prefix, "xml")))
 	return(1);
     if (doc == NULL) return(0);
-    if ((doc->intSubset == NULL) && (doc->extSubset == NULL)) {
+    if ((doc->intSubset == NULL) && (doc->extSubset == NULL) &&
+        (doc->type != XML_HTML_DOCUMENT_NODE)) {
 	return(0);
     } else if (doc->type == XML_HTML_DOCUMENT_NODE) {
         if ((xmlStrEqual(BAD_CAST "id", attr->name)) ||
-- 
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