[xml] Proceed on error.

["Morten W. J." <morten newtec dk>]

Hello all.

I use libxml (2.6.7) to check if a string of XML is well formed by running it 
through xmlParseMemory.

Sometimes, eg. when encountering "<nacho" or "<d></d><e>", libxml prints an 
error similar to 
"Entity: line 1: error: Couldn't find end of Start Tag nacho"
or
"Entity: line 1: error: Extra content at the end of the document" and halts 
execution.

I just want to catch if the returned doc is NULL or not, free it and return a 
proper value from my function. 

Any idea on how I get xmlParseMemory to proceed instead of halting or any 
alternative ideas?

-- 
Morten W. Jørgensen

Newtec A/S
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Denmark
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