Remove unnecessary function call, per bbatsov#957

* buffer-file-name returns the current buffer when no argument is specified.
jbenden · Mar 11, 2016 · 8b66289 · 8b66289
1 parent 1cc6183
commit 8b66289
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/projectile.el b/projectile.el
@@ -658,7 +658,7 @@ The cache is created both in memory and on the hard drive."
   (interactive)
   (let ((current-project (projectile-project-root)))
     (when (and (buffer-file-name) (gethash (projectile-project-root) projectile-projects-cache))
-      (let* ((abs-current-file (file-truename (buffer-file-name (current-buffer))))
+      (let* ((abs-current-file (file-truename (buffer-file-name)))
             (current-file (file-relative-name abs-current-file current-project)))
       (unless (or (projectile-file-cached-p current-file current-project)
                   (projectile-ignored-directory-p (file-name-directory abs-current-file))