control - be aware of dependents

[erebus.git] / modules / eval.py

diff --git a/modules/eval.py b/modules/eval.py
index d248b5396b4f16c35aa828c42964fa03c5ca198c..96b80c737fb6d3ba09143bf3945b4e8ed8c61ce7 100644 (file)
--- a/modules/eval.py
+++ b/modules/eval.py
@@ -22,27 +22,32 @@ import ctlmod
 
 
 def module(name):
-       return lib.parent.module(name)
+       return lib.mod(name)
 
 @lib.hook('eval', needchan=False, glevel=lib.MANAGER)
+@lib.help("<python>", "eval")
 @lib.argsGE(1)
 def cmd_eval(bot, user, chan, realtarget, *args):
-       if realtarget == chan.name: replyto = chan
+       if chan is not None and realtarget == chan.name: replyto = chan
        else: replyto = user
 
        try: ret = eval(' '.join(args))
-       except SystemExit: raise
-       except: bot.msg(replyto, "Error (%s): %s" % (sys.exc_info()[0], sys.exc_info()[1]))
+       except Exception: bot.msg(replyto, "Error: %s %s" % (sys.exc_info()[0], sys.exc_info()[1]))
        else: bot.msg(replyto, "Done: %r" % (ret,))
 
 
 @lib.hook('exec', needchan=False, glevel=lib.MANAGER)
+@lib.help("<python>", "exec")
 @lib.argsGE(1)
 def cmd_exec(bot, user, chan, realtarget, *args):
-       if realtarget == chan.name: replyto = chan
+       if chan is not None and realtarget == chan.name: replyto = chan
        else: replyto = user
 
        try: exec ' '.join(args)
-       except SystemExit: raise
-       except: bot.msg(replyto, "Error: %s %s" % (sys.exc_info()[0], sys.exc_info()[1]))
+       except Exception: bot.msg(replyto, "Error: %s %s" % (sys.exc_info()[0], sys.exc_info()[1]))
        else: bot.msg(replyto, "Done.")
+
+@lib.hook('exception', glevel=lib.OWNER)
+@lib.help(None, "cause an exception")
+def cmd_exception(*args, **kwargs):
+       raise Exception()