From d692c56e2bb94ccbfae16c42212a4fe10b3223be Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 29 Oct 2006 22:25:50 +0000
Subject: [PATCH] For bug #153295, do a sanity check for non-string types in
 config.environ().

svn path=/main/trunk/; revision=4877
---
 pym/portage.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pym/portage.py b/pym/portage.py
index 70671b593..f527ad826 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -1910,7 +1910,12 @@ class config:
 		"return our locally-maintained environment"
 		mydict={}
 		for x in self.keys():
-			mydict[x]=self[x]
+			myvalue = self[x]
+			if not isinstance(myvalue, basestring):
+				writemsg("!!! Non-string value in config: %s=%s\n" % \
+					(x, myvalue), noiselevel=-1)
+				continue
+			mydict[x] = myvalue
 		if not mydict.has_key("HOME") and mydict.has_key("BUILD_PREFIX"):
 			writemsg("*** HOME not set. Setting to "+mydict["BUILD_PREFIX"]+"\n")
 			mydict["HOME"]=mydict["BUILD_PREFIX"][:]
-- 
2.26.2