applied and fixed a patch from Stephane Bibould to provide per parser

* python/generator.py python/libxml.c python/libxml.py
  python/libxml_wrap.h python/types.c: applied and fixed a patch
  from Stephane Bibould to provide per parser error handlers at the
  Python level.
* python/tests/Makefile.am python/tests/ctxterror.py: added a
  regression test for it.
Daniel

1 files changed, 19 insertions, 0 deletions

diff --git a/python/libxml.py b/python/libxml.py
index d6c782d8..3e878919 100644
--- a/python/libxml.py
+++ b/python/libxml.py
@@ -478,6 +478,25 @@ def registerErrorHandler(f, ctx):
         ret = libxslt.registerErrorHandler(f,ctx)
     return ret
 
+class parserCtxtCore:
+
+    def __init__(self, _obj=None):
+        if _obj != None: 
+            self._o = _obj;
+            return
+        self._o = None
+
+    def __del__(self):
+        if self._o != None:
+            libxml2mod.xmlFreeParserCtxt(self._o)
+	self._o = None
+
+    def registerErrorHandler(self,f,arg):
+        libxml2mod.xmlSetParserCtxtErrorHandler(self._o,f,arg)
+
+    def registerWarningHandler(self,f,arg):
+        libxml2mod.xmlSetParserCtxtWarningHandler(self._o,f,arg)
+
 # WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
 #
 # Everything before this line comes from libxml.py