[patch] Mark USE expansion-added whitespace as such.

Mark-USE-expansion-added-whitespace-as-such.patch (text/plain), 984 bytes, created by Michał Górny on 2011-10-08 17:18:41 UTC

From a2cf2c4bd33f6d38f50396144515d7e23f994e8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <[e-mail]>
Date: Sat, 8 Oct 2011 19:15:17 +0200
Subject: [PATCH] Mark USE expansion-added whitespace as such.

This way, writing new USE= won't create trailing whitespace.
---
 lib/flaggie/makeconf.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lib/flaggie/makeconf.py b/lib/flaggie/makeconf.py
index 05ec839..9ae46b6 100644
--- a/lib/flaggie/makeconf.py
+++ b/lib/flaggie/makeconf.py
@@ -266,10 +266,11 @@ class MakeConfVariable(object):
 		self._useexpanded[key] = set(values)
 
 		newtokens = []
+		var._flattokens.append(self.FlattenedToken(
+				MakeConf.MakeConfFile.Whitespace(' ')))
 		for t in var._flattokens:
 			t.use_expanded = key
 			newtokens.append(t)
-		newtokens.append(self.FlattenedToken(MakeConf.MakeConfFile.Whitespace(' ')))
 		newtokens.extend(self._flattokens)
 		self._flattokens = newtokens
 
-- 
1.7.7