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fixed 2 bugs pointed in #116448 Daniel

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* debugXML.c xpath.c: fixed 2 bugs pointed in #116448
Daniel
This commit is contained in:
Daniel Veillard
2003-07-06 17:57:42 +00:00
parent ffe4f5ec16
commit 7a985a18c2
3 changed files with 14 additions and 1 deletions
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9
debugXML.c
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@ -2104,7 +2104,7 @@ xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input,
while (1) {
if (ctxt->node == (xmlNodePtr) ctxt->doc)
snprintf(prompt, sizeof(prompt), "%s > ", "/");
else if (ctxt->node->name)
else if ((ctxt->node != NULL) && (ctxt->node->name))
snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name);
else
snprintf(prompt, sizeof(prompt), "? > ");
@ -2329,6 +2329,13 @@ xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input,
if (list->nodesetval != NULL) {
if (list->nodesetval->nodeNr == 1) {
ctxt->node = list->nodesetval->nodeTab[0];
if ((ctxt->node != NULL) &&
(ctxt->node->type ==
XML_NAMESPACE_DECL)) {
xmlGenericError(xmlGenericErrorContext,
"cannot cd to namespace\n");
ctxt->node = NULL;
}
} else
xmlGenericError(xmlGenericErrorContext,
"%s is a %d Node Set\n",