[xml] ain't this redundand? (libxml2-2.4.3)

[Herbert Valerio Riedel <hvr hvrlab org>]

...the directory handling code looks a bit strange/repeating... :-/

xmlParserCtxtPtr
xmlCreateFileParserCtxt(const char *filename)
{
    char *directory = NULL;
...
    if ((ctxt->directory == NULL) && (directory == NULL))
        directory = xmlParserGetDirectory(filename);
    if ((ctxt->directory == NULL) && (directory != NULL))
        ctxt->directory = directory;

    return(ctxt);
}


xmlDocPtr
xmlSAXParseFile(xmlSAXHandlerPtr sax, const char *filename,
                          int recovery) {
...
    ctxt = xmlCreateFileParserCtxt(filename);
...
    if ((ctxt->directory == NULL) && (directory == NULL))
        directory = xmlParserGetDirectory(filename);
    if ((ctxt->directory == NULL) && (directory != NULL))
        ctxt->directory = (char *) xmlStrdup((xmlChar *) directory);
...
    xmlParseDocument(ctxt);
...

-- 
Herbert Valerio Riedel       /    Phone: (EUROPE) +43-1-58801-18840
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