From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 20 Sep 2010 23:34:08 +0000 (-0700)
Subject: Make ebuild-ipc show an additional 'read failed' message if the buffer
X-Git-Tag: v2.2_rc86~17
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=d6cf1be2bc46d422a8a9eff8a7d16fba346f03ce;p=portage.git

Make ebuild-ipc show an additional 'read failed' message if the buffer
happens to be empty after the read loop.
---

diff --git a/bin/ebuild-ipc.py b/bin/ebuild-ipc.py
index 76e64329b..e353dc4df 100755
--- a/bin/ebuild-ipc.py
+++ b/bin/ebuild-ipc.py
@@ -159,7 +159,14 @@ class EbuildIpc(object):
 
 		rval = 2
 
-		if buf:
+		if not buf:
+
+			portage.util.writemsg_level(
+				"ebuild-ipc: %s\n" % \
+				(portage.localization._('read failed'),),
+				level=logging.ERROR, noiselevel=-1)
+
+		else:
 
 			try:
 				reply = pickle.loads(buf.tostring())