Added a check for multiple connected sessions to avoid moving disconnected object more than once. Resolves issue 145.

game/gamesrc/objects/baseobjects.py

@@ -113,9 +113,10 @@ class Character(BaseCharacter):
         We stove away the character when logging off, otherwise they will remain where 
         they are, 'headless', so to say.
         """
-        self.location.msg_contents("%s has left the game." % self.name)
+        if self.location: # have to check, in case of multiple connections            
-        self.db.prelogout_location = self.location
+            self.location.msg_contents("%s has left the game." % self.name)
-        self.location = None 
+            self.db.prelogout_location = self.location
+            self.location = None 
 
     def at_post_login(self):
         """

src/commands/default/general.py

@@ -330,8 +330,7 @@ class CmdQuit(MuxCommand):
 
     def func(self):
         "hook function"  
-        sessions = self.caller.sessions
+        for session in self.caller.sessions:
-        for session in sessions:
             session.msg("Quitting. Hope to see you soon again.")
             session.session_disconnect()
             

src/objects/objects.py

@@ -55,7 +55,7 @@ class Object(TypeClass):
 
         if create_cmdset:
             dbobj.cmdset = CmdSetHandler(dbobj)
-            if utils.inherits_from(self, settings.BASE_CHARACTER_TYPECLASS):
+            if utils.inherits_from(self, settings.BASE_CHARACTER_TYPECLASS) or utils.inherits_from(self, Character):
                 dbobj.cmdset.outside_access = False
         if create_scripts:
             dbobj.scripts = ScriptHandler(dbobj)

src/typeclasses/typeclass.py

@@ -15,9 +15,13 @@ from django.conf import settings
 
 # To ensure the sanity of the model, there are a
 # few property names we won't allow the admin to
-# set just like that. 
+# set just like that. Note that these are *not* related
+# to *in-game* safety (if you can edit typeclasses you have
+# full access anyway), so no protection against changing
+# e.g. 'locks' or 'permissions' should go here.
 PROTECTED = ['id', 'dbobj', 'db', 'objects', 'typeclass',
              'attr', 'save', 'delete']
+
 # If this is true, all non-protected property assignments
 # are directly stored to a database attribute
 try:

src/utils/logger.py

@@ -16,17 +16,20 @@ def log_trace(errmsg=None):
     adds an extra line with added info. 
     """
     tracestring = format_exc()
-    if tracestring:
+    try:
-        for line in tracestring.splitlines():
+        if tracestring:
-            log.msg('[::] %s' % line)    
+            for line in tracestring.splitlines():
-    if errmsg:
+                log.msg('[::] %s' % line)    
-        try:
+        if errmsg:
-            errmsg = utils.to_str(errmsg)
+            try:
-        except Exception, e:
+                errmsg = utils.to_str(errmsg)
-            errmsg = str(e)
+            except Exception, e:
-        for line in errmsg.splitlines():
+                errmsg = str(e)
-            log.msg('[EE] %s' % line)
+            for line in errmsg.splitlines():
-            
+                log.msg('[EE] %s' % line)
+    except Exception:
+        log.msg('[EE] %s' % errmsg )
+               
 def log_errmsg(errmsg):
     """
     Prints/logs an error message to the server log.

src/web/media/javascript/evennia_webclient.js

@@ -204,7 +204,7 @@ $(document).keypress( function(event) {
     }
     else {
         if (wresult == 38 || wresult == 40) {
-            // this fixes a bug in firefox, those are on ASCII format
+            // this fixes a bug in firefox, those are on ASCII format            
             return false;
         }