[Bf-blender-cvs] [d40ac45] master: Fix (unreported) `load_file()` func from creator.c not setting G.save_over correctly.

[Bastien Montagne]

Commit: d40ac45610edef50885ce73034f7c035f48cc9c1
Author: Bastien Montagne
Date:   Thu Feb 12 17:30:19 2015 +0100
Branches: master
https://developer.blender.org/rBd40ac45610edef50885ce73034f7c035f48cc9c1

Fix (unreported) `load_file()` func from creator.c not setting G.save_over correctly.

This was rather annoying, since if you were script-editing a .blend file in background
mode, opened through this commandline option system,  and wanted to save over,
a mere `bpy.ops.wm.save_mainfile()` *would not* overwrite expected file,
but instead write/replace the dummy `untitled.blend` one!

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

M	source/creator/creator.c

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

diff --git a/source/creator/creator.c b/source/creator/creator.c
index 1540648..23a32af 100644
--- a/source/creator/creator.c
+++ b/source/creator/creator.c
@@ -1241,7 +1241,14 @@ static int load_file(int UNUSED(argc), const char **argv, void *data)
 
 			CTX_wm_manager_set(C, NULL); /* remove wm to force check */
 			WM_check(C);
-			G.relbase_valid = 1;
+			if (bmain->name[0]) {
+				G.save_over = 1;
+				G.relbase_valid = 1;
+			}
+			else {
+				G.save_over = 0;
+				G.relbase_valid = 0;
+			}
 			if (CTX_wm_manager(C) == NULL) CTX_wm_manager_set(C, wm);  /* reset wm */
 
 			/* WM_file_read would call normally */