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fixed some problems related to #75813 about handling of Result Value Trees

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* xpath.c: fixed some problems related to #75813 about handling
  of Result Value Trees
Daniel
This commit is contained in:
Daniel Veillard
2003-03-24 13:57:34 +00:00
parent 9231ff9250
commit ef0b450163
6 changed files with 68 additions and 54 deletions
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22
xpath.c
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@ -1694,8 +1694,10 @@ xmlXPathNodeSetAdd(xmlNodeSetPtr cur, xmlNodePtr val) {
if (val == NULL) return;
#if 0
if ((val->type == XML_ELEMENT_NODE) && (val->name[0] == ' '))
return; /* an XSLT fake node */
#endif
/* @@ with_ns to check wether namespace nodes should be looked at @@ */
/*
@ -1752,8 +1754,10 @@ void
xmlXPathNodeSetAddUnique(xmlNodeSetPtr cur, xmlNodePtr val) {
if (val == NULL) return;
#if 0
if ((val->type == XML_ELEMENT_NODE) && (val->name[0] == ' '))
return; /* an XSLT fake node */
#endif
/* @@ with_ns to check wether namespace nodes should be looked at @@ */
/*
@ -3130,11 +3134,21 @@ xmlXPathObjectCopy(xmlXPathObjectPtr val) {
case XPATH_XSLT_TREE:
if ((val->nodesetval != NULL) &&
(val->nodesetval->nodeTab != NULL)) {
xmlNodePtr cur, top, tmp;
ret->boolval = 1;
ret->user = xmlDocCopyNode(val->nodesetval->nodeTab[0],
val->nodesetval->nodeTab[0]->doc, 1);
ret->nodesetval = xmlXPathNodeSetCreate(
(xmlNodePtr) ret->user);
top = xmlCopyNode(val->nodesetval->nodeTab[0], 0);
ret->user = top;
if (top != NULL) {
top->doc = (xmlDocPtr) top;
cur = val->nodesetval->nodeTab[0]->children;
while (cur != NULL) {
tmp = xmlDocCopyNode(cur, (xmlDocPtr) top, 1);
xmlAddChild(top, tmp);
cur = cur->next;
}
}
ret->nodesetval = xmlXPathNodeSetCreate(top);
} else
ret->nodesetval = xmlXPathNodeSetCreate(NULL);
/* Deallocate the copied tree value */