[Emacs-diffs] scratch/last-cedet-merge cfc56f5 38/50: semantic: Fix for db-global

[David Engster]

branch: scratch/last-cedet-merge
commit cfc56f5190bf8ed010200164e61e2f75905f37c4
Author: Eric Ludlam <address@hidden>
Commit: David Engster <address@hidden>

    semantic: Fix for db-global
    
    * lisp/cedet/semantic/db-global.el
     (semanticdb-enable-gnu-global-in-buffer): Don't try if file doesn't
     exist.
---
 lisp/cedet/semantic/db-global.el |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/cedet/semantic/db-global.el b/lisp/cedet/semantic/db-global.el
index 8cb9dab..f9309a8 100644
--- a/lisp/cedet/semantic/db-global.el
+++ b/lisp/cedet/semantic/db-global.el
@@ -90,7 +90,8 @@ MODE is the major mode to support."
 When GNU Global is not available for this directory, display a message
 if optional DONT-ERR-IF-NOT-AVAILABLE is non-nil; else throw an error."
   (interactive "P")
-  (if (cedet-gnu-global-root)
+  (if (and (file-exists-p default-directory)
+          (cedet-gnu-global-root))
       (setq
        ;; Add to the system database list.
        semanticdb-project-system-databases