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Support xmlTextReaderNextSibling w/o preparsed doc

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This implements missing support for readers that are not based on a
preparsed document in xmlTextReaderNextSibling.
This commit is contained in:
Felix Bünemann 2018-06-23 12:14:28 +02:00 committed by Nick Wellnhofer
parent d2ef114c6b
commit bfec41b3de
1 changed files with 6 additions and 7 deletions
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13
xmlreader.c
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@ -2025,7 +2025,6 @@ found_node:
*
* Skip to the node following the current one in document order while
* avoiding the subtree if any.
* Currently implemented only for Readers built on a document
*
* Returns 1 if the node was read successfully, 0 if there is no more
* nodes to read, or -1 in case of error
@ -2034,16 +2033,16 @@ int
xmlTextReaderNextSibling(xmlTextReaderPtr reader) {
if (reader == NULL)
return(-1);
if (reader->doc == NULL) {
/* TODO */
return(-1);
}
if (reader->state == XML_TEXTREADER_END)
return(0);
if (reader->node == NULL)
return(xmlTextReaderNextTree(reader));
if (reader->node == NULL) {
if (reader->doc != NULL)
return(xmlTextReaderNextTree(reader));
else
return(xmlTextReaderRead(reader));
}
if (reader->node->next != NULL) {
reader->node = reader->node->next;