Comment out _formatXMLError.

Undefined. pylint please.

slapos/grid/slapgrid.py

@@ -276,7 +276,7 @@ def parseArgumentTupleAndReturnSlapgridObject(*argument_tuple):
     maximal_delay = int(option_dict.get("maximal_delay", "0"))
   if maximal_delay > 0:
     duration = int(maximal_delay * random())
-    logging.info("Sleeping for %s seconds. To disable this feature, " \
+    logging.info("Sleeping for %s seconds. To disable this feature, "
                     "check --now parameter in slapgrid help." % duration)
     time.sleep(duration)
 
@@ -975,9 +975,10 @@ class Slapgrid(object):
     try:
       document = etree.parse(string_to_validate)
     except (etree.XMLSyntaxError, etree.DocumentInvalid) as e:
-      logger.info('Failed to parse this XML report :  %s\n%s' % \
-        (to_be_validated, _formatXMLError(e)))
-      logger.error(_formatXMLError(e))
+      logger.info('Failed to parse this XML report :  %s' % to_be_validated)
+      # XXX-Cedric: _formatXMLError has never been commited.
+      #logger.error(_formatXMLError(e))
+      logger.error(e)
       return False
 
     if xmlschema.validate(document):
@@ -1021,7 +1022,9 @@ class Slapgrid(object):
       except (etree.XMLSyntaxError, etree.DocumentInvalid) as e:
         self.logger.info("Failed to parse %s." % (usage_string))
         self.logger.error(e)
-        raise _formatXMLError(e)
+        # XXX-Cedric: _formatXMLError has never been commited.
+        #raise _formatXMLError(e)
+        raise
       except Exception:
         raise "Failed to generate XML report."