From: Sebastian Luther <SebastianLuther@gmx.de>
Date: Mon, 23 Aug 2010 16:24:10 +0000 (+0200)
Subject: use_reduce: Give a hint to IUSE in the 'use flag '%s' is not referencable in conditio... 
X-Git-Tag: v2.2_rc69~25
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c8e6365da46d6b7165188de9d9831a46d23c6645;p=portage.git

use_reduce: Give a hint to IUSE in the 'use flag '%s' is not referencable in conditional' error
---

diff --git a/pym/portage/dep/__init__.py b/pym/portage/dep/__init__.py
index 5ec04cfc3..8fc472819 100644
--- a/pym/portage/dep/__init__.py
+++ b/pym/portage/dep/__init__.py
@@ -306,7 +306,8 @@ def use_reduce(depstr, uselist=[], masklist=[], matchall=False, excludeall=[], i
 		if is_valid_flag:
 			if not is_valid_flag(flag):
 				raise portage.exception.InvalidDependString(
-					_("use flag '%s' is not referencable in conditional '%s' in '%s'") % (flag, conditional, depstr))
+					_("use flag '%s' is not referencable in conditional '%s' in '%s' (flag missing from IUSE?)") \
+						% (flag, conditional, depstr))
 		else:
 			if _valid_use_re.match(flag) is None:
 				raise portage.exception.InvalidDependString(