From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 21 Dec 2012 15:37:18 +0000 (+0100)
Subject: builders: Fix comparisons with None.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=318a6dfd8c09b1ffb85651b319b198b2e23a4716;p=pbs.git

builders: Fix comparisons with None.
---

diff --git a/backend/builders.py b/backend/builders.py
index fd3eace8..b27fea1a 100644
--- a/backend/builders.py
+++ b/backend/builders.py
@@ -130,6 +130,9 @@ class Builder(base.Object):
 		self._disabled_arches = None
 
 	def __cmp__(self, other):
+		if other is None:
+			return -1
+
 		return cmp(self.id, other.id)
 
 	@property