fixing bug #78662 i.e. add proper escaping of URI when saving HTML files.

* HTMLtree.c uri.c: fixing bug #78662 i.e. add proper
  escaping of URI when saving HTML files.
* result/HTML/*: this impacted some tests
Daniel

1 files changed, 1 insertions, 1 deletions

diff --git a/uri.c b/uri.c
index 6e43fc9c..27a6991b 100644
--- a/uri.c
+++ b/uri.c
@@ -898,7 +898,7 @@ xmlURIEscapeStr(const xmlChar *str, const xmlChar *list) {
 
 	ch = *in;
 
-	if ( (!IS_UNRESERVED(ch)) && (!xmlStrchr(list, ch)) ) {
+	if ((ch != '@') && (!IS_UNRESERVED(ch)) && (!xmlStrchr(list, ch))) {
 	    unsigned char val;
 	    ret[out++] = '%';
 	    val = ch >> 4;