Fixed the Debug plugin actually to work.

sandbox/Debug/__init__.py

@@ -28,15 +28,16 @@
 ###
 
 """
-Add a description of the plugin (to be presented to the user inside the wizard)
-here.
+This is for developers debugging their plugins; it provides an eval command
+as well as some other useful commands.
 """
 
 import supybot
 import supybot.world as world
 
-# XXX Replace this with an appropriate author or supybot.Author instance.
-__author__ = supybot.authors.unknown
+__version__ = "%%VERSION%%"
+
+__author__ = supybot.authors.jemfinch
 
 # This is a dictionary mapping supybot.Author instances to lists of
 # contributions.

sandbox/Debug/plugin.py

@@ -42,6 +42,7 @@ import exceptions
 
 import supybot.conf as conf
 import supybot.utils as utils
+import supybot.ircdb as ircdb
 from supybot.commands import *
 import supybot.privmsgs as privmsgs
 import supybot.callbacks as callbacks
@@ -53,12 +54,19 @@ def getTracer(fd):
             print >>fd, '%s: %s' % (code.co_filename, code.co_name)
     return tracer
 
-class Debug(privmsgs.CapabilityCheckingPrivmsg):
+class Debug(callbacks.Privmsg):
     capability = 'owner'
-    def __init__(self):
+    def __init__(self, irc):
         # Setup exec command.
+        self.__parent = super(Debug, self)
+        self.__parent.__init__(irc)
         setattr(self.__class__, 'exec', self.__class__._exec)
-        privmsgs.CapabilityCheckingPrivmsg.__init__(self)
+
+    def callCommand(self, name, irc, msg, *args, **kwargs):
+        if ircdb.checkCapability(msg.prefix, self.capability):
+            self.__parent.callCommand(name, irc, msg, *args, **kwargs)
+        else:
+            irc.errorNoCapability(self.capability)
             
     _evalEnv = {'_': None,
                 '__': None,