From 7c12f31d2c1875db166fe270829e9bf38802542e Mon Sep 17 00:00:00 2001
From: nemunaire <nemunaire@nemunai.re>
Date: Sun, 2 Nov 2014 03:25:24 +0100
Subject: [PATCH] Log XML parsing errors

---
 xmlparser/__init__.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xmlparser/__init__.py b/xmlparser/__init__.py
index adfb85b..8dd33d6 100644
--- a/xmlparser/__init__.py
+++ b/xmlparser/__init__.py
@@ -18,10 +18,13 @@
 
 import os
 import imp
+import logging
 import xml.sax
 
 from . import node as module_state
 
+logger = logging.getLogger("nemubot.xmlparser")
+
 class ModuleStatesFile(xml.sax.ContentHandler):
   def startDocument(self):
     self.root = None
@@ -55,8 +58,10 @@ def parse_file(filename):
     parser.parse(open(filename, "r"))
     return mod.root
   except IOError:
+    logger.exception("error occurs during XML parsing of %s", filename)
     return module_state.ModuleState("nemubotstate")
   except:
+    logger.exception("error occurs during XML parsing of %s", filename)
     if mod.root is None:
       return module_state.ModuleState("nemubotstate")
     else:
@@ -68,6 +73,7 @@ def parse_string(string):
     xml.sax.parseString(string, mod)
     return mod.root
   except:
+    logger.exception("error occurs during XML parsing")
     if mod.root is None:
       return module_state.ModuleState("nemubotstate")
     else: