Use default-directory instead of buffer-file-name

buffer-file-name doesn't work for non-file buffers (like shell buffers).
senny · Jan 7, 2014 · 59d384c · 59d384c
1 parent 5a1afdf
commit 59d384c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rbenv.el b/rbenv.el
@@ -157,7 +157,7 @@
 
 (defun rbenv--locate-file (file-name)
   "searches the directory tree for an given file. Returns nil if the file was not found."
-  (let ((directory (locate-dominating-file (expand-file-name buffer-file-name) file-name)))
+  (let ((directory (locate-dominating-file default-directory file-name)))
     (when directory (concat directory file-name))))
 
 (defun rbenv--call-process (&rest args)