From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 30 May 2007 23:31:14 +0000 (-0000)
Subject: Fix an IndexError in get_operator() that occurs when isvalidatom() passes it an empty... 
X-Git-Tag: v2.2_pre1~1334
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d2f49c205c63d98a38113a13d479f2ed2965b843;p=portage.git

Fix an IndexError in get_operator() that occurs when isvalidatom() passes it an empty string.

svn path=/main/trunk/; revision=6680
---

diff --git a/pym/portage/dep.py b/pym/portage/dep.py
index 9717e69d1..445d804e0 100644
--- a/pym/portage/dep.py
+++ b/pym/portage/dep.py
@@ -335,6 +335,8 @@ def get_operator(mydep):
 	"""
 	if mydep:
 		mydep = remove_slot(mydep)
+	if not mydep:
+		return None
 	if mydep[0] == "~":
 		operator = "~"
 	elif mydep[0] == "=":