From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 21 Feb 2007 04:37:32 +0000 (-0000)
Subject: Raise a CommandNotFound exception when necessary, to ease troubleshooting.  Thanks... 
X-Git-Tag: v2.1.2.1~51
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=66bed96a8b99a8c0150768c2150a0310059c4a83;p=portage.git

Raise a CommandNotFound exception when necessary, to ease troubleshooting.  Thanks to marienz for reporting. (trunk r6020:6021)

svn path=/main/branches/2.1.2/; revision=6022
---

diff --git a/pym/portage_exec.py b/pym/portage_exec.py
index 252fed2a0..800535f55 100644
--- a/pym/portage_exec.py
+++ b/pym/portage_exec.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.