Print traceback for unhandled exceptions

[ikiwiki.git] / plugins / proxy.py

diff --git a/plugins/proxy.py b/plugins/proxy.py
old mode 100755 (executable)
new mode 100644 (file)
index b2db79b..e6635e7
--- a/plugins/proxy.py
+++ b/plugins/proxy.py
@@ -1,13 +1,13 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 #
-# xmlrpc — helper for Python-based external (xml-rpc) ikiwiki plugins
+# proxy.py — helper for Python-based external (xml-rpc) ikiwiki plugins
 #
 # Copyright © martin f. krafft <madduck@madduck.net>
 # Released under the terms of the GNU GPL version 2
 #
-__name__ = 'xmlrpc'
-__description__ = 'xml-rpc-based ikiwiki plugin to process RST files'
+__name__ = 'proxy.py'
+__description__ = 'helper for Python-based external (xml-rpc) ikiwiki plugins'
 __version__ = '0.1'
 __author__ = 'martin f. krafft <madduck@madduck.net>'
 __copyright__ = 'Copyright © ' + __author__
@@ -108,7 +108,7 @@ class _IkiWikiExtPluginXMLRPCHandler(object):
 
     def send_rpc(self, cmd, in_fd, out_fd, **kwargs):
         xml = xmlrpclib.dumps(sum(kwargs.iteritems(), ()), cmd)
-        self._debug_fn('sending xml to ikiwiki to call procedure %s: [%s]' % (cmd, xml))
+        self._debug_fn("calling ikiwiki procedure `%s': [%s]" % (cmd, xml))
         _IkiWikiExtPluginXMLRPCHandler._write(out_fd, xml)
 
         self._debug_fn('reading response from ikiwiki...')
@@ -151,7 +151,7 @@ class IkiWikiProcedureProxy(object):
         self._xmlrpc_handler = _IkiWikiExtPluginXMLRPCHandler(self._debug_fn)
         self._xmlrpc_handler.register_function(self._importme, name='import')
 
-    def register_hook(self, type, function):
+    def hook(self, type, function):
         self._hooks.append((type, function.__name__))
         self._xmlrpc_handler.register_function(function)
 
@@ -171,5 +171,8 @@ class IkiWikiProcedureProxy(object):
                     return
                 time.sleep(LOOP_DELAY)
         except Exception, e:
-            self._debug_fn('uncaught exception: %s' % e)
+            print >>sys.stderr, 'uncaught exception: %s' % e
+            import traceback
+            print >>sys.stderr, traceback.format_exc(sys.exc_info()[2])
+            import posix
             sys.exit(posix.EX_SOFTWARE)