From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 21 Feb 2007 04:35:53 +0000 (-0000)
Subject: Raise a CommandNotFound exception when necessary, to ease troubleshooting.  Thanks... 
X-Git-Tag: v2.2_pre1~1672
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=02062968635f3ecf01b956617cc1e9833348da28;p=portage.git

Raise a CommandNotFound exception when necessary, to ease troubleshooting.  Thanks to marienz for reporting.

svn path=/main/trunk/; revision=6021
---

diff --git a/pym/portage/process.py b/pym/portage/process.py
index 20b1d705c..dfc106e6b 100644
--- a/pym/portage/process.py
+++ b/pym/portage/process.py
@@ -9,7 +9,7 @@ import portage.data
 
 from portage.util import dump_traceback
 from portage.const import BASH_BINARY, SANDBOX_BINARY
-
+from portage.exception import CommandNotFound
 
 try:
 	import resource
@@ -157,7 +157,7 @@ def spawn(mycommand, env={}, opt_name=None, fd_pipes=None, returnpid=False,
 	    or not os.access(binary, os.X_OK)):
 		binary = path_lookup and find_binary(binary) or None
 		if not binary:
-			return -1
+			raise CommandNotFound(mycommand[0])
 
 	# If we haven't been told what file descriptors to use
 	# default to propogating our stdin, stdout and stderr.