X-Git-Url: https://jfr.im/git/erebus.git/blobdiff_plain/a28e2ae95b1012933a01f3fa992d9f6954f82346..ab32e225ef831334776f8f8f00c2e3389880e604:/modlib.py

diff --git a/modlib.py b/modlib.py
index 8bd6adb..e711086 100644
--- a/modlib.py
+++ b/modlib.py
@@ -1,4 +1,5 @@
 # Erebus IRC bot - Author: John Runyon
+# vim: fileencoding=utf-8
 # module helper functions, see modules/modtest.py for usage
 # This file is released into the public domain; see http://unlicense.org/
 
@@ -10,10 +11,12 @@ else:
 	stringbase = str
 
 class error(object):
+	"""Used to return an error to the bot core."""
 	def __init__(self, desc):
 		self.errormsg = desc
 	def __nonzero__(self):
 		return False #object will test to False
+	__bool__ = __nonzero__ #py3 compat
 	def __repr__(self):
 		return '<modlib.error %r>' % self.errormsg
 	def __str__(self):
@@ -179,6 +182,6 @@ class modlib(object):
 					self.mod('help').reghelp(func, *args, **kwargs)
 				except:
 					pass
-			self.helps.append((func,args,kwargs))
+			self.helps.append((func, args, kwargs))
 			return func
 		return realhook