[Bf-blender-cvs] [e060c90] master: Fix assert navigating into dir w/ `.blend` suffix

[Campbell Barton]

Commit: e060c90ebc733cfca221a2d6487137ff612d9c37
Author: Campbell Barton
Date:   Thu Nov 26 15:39:29 2015 +1100
Branches: master
https://developer.blender.org/rBe060c90ebc733cfca221a2d6487137ff612d9c37

Fix assert navigating into dir w/ `.blend` suffix

===================================================================

M	source/blender/blenloader/intern/readfile.c

===================================================================

diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 482be57..8851edf 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -1344,7 +1344,7 @@ bool BLO_library_path_explode(const char *path, char *r_dir, char **r_group, cha
 	while ((slash = (char *)BLI_last_slash(r_dir))) {
 		char tc = *slash;
 		*slash = '\0';
-		if (BLO_has_bfile_extension(r_dir)) {
+		if (BLO_has_bfile_extension(r_dir) && BLI_is_file(r_dir)) {
 			break;
 		}