[vala] Fix source filename mangling

[Jürg Billeter <juergbi src gnome org>]

commit 18b9fd58cc393176bb741fe81e6a8fc6a494b131
Author: Jürg Billeter <j bitron ch>
Date:   Fri Jul 17 15:46:37 2009 +0200

    Fix source filename mangling

 vala/valasourcefile.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/vala/valasourcefile.vala b/vala/valasourcefile.vala
index 474349c..4c1dfc7 100644
--- a/vala/valasourcefile.vala
+++ b/vala/valasourcefile.vala
@@ -168,7 +168,7 @@ public class Vala.SourceFile {
 		}
 
 		// filename and basedir are already canonicalized
-		if (filename.has_prefix (context.basedir)) {
+		if (filename.has_prefix (context.basedir + "/")) {
 			var basename = Path.get_basename (filename);
 			var subdir = filename.substring (context.basedir.len (), filename.len () - context.basedir.len () - basename.len ());
 			while (subdir[0] == '/') {