On 8/23/2010 8:04 AM, Ralph Versteegen wrote:
On 23 August 2010 10:45, Mike Caron<[email protected]> wrote:
The other email thread was getting kinda big, and this is tangentially
related, so here's a separate thread.
TMC, you mentioned that LibXML2 was eating nodes with all whitespace. I am
unable to reproduce this problem.
Using this document:
<node>
text before<child> text inside</child>text after
<blanknode> </blanknode>
</node>
And, this program:
void print_element_names(xmlNode * a_node) {
xmlNode *cur_node = NULL;
for (cur_node = a_node; cur_node; cur_node = cur_node->next) {
for(int i = 0; i< indent; i++) printf(" ");
switch(cur_node->type) {
case XML_ELEMENT_NODE:
printf("node type: Element, name: %s\n", cur_node->name);
break;
case XML_TEXT_NODE:
printf("node type: Text, content: \"%s\"\n",
xmlNodeGetContent(cur_node));
break;
}
indent++;
print_element_names(cur_node->children);
indent--;
}
}
(set up code omitted, and in C because that's what the sample I tweaked was
in)
I got this output:
D:\projects\LibXml2Test>debug\LibXml2Test.exe ws.xml
node type: Element, name: node
node type: Text, content: "
text before"
node type: Element, name: child
node type: Text, content: " text inside "
node type: Text, content: "text after
"
node type: Element, name: blanknode
node type: Text, content: " "
node type: Text, content: "
"
So, it appears to be preserving whitespace properly.
Ah! I see what's going. xml2reload was using xmlNodeIsEmpty, which I'd
failed to notice. Knowing that, I managed to get everything working
without quotes.
Yay!
Why don't you commit what you have, and I will take a look at it?
OK... you asked for it!
"Okay, let me just check my blackberry this mornin- holy crap!"
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