Merge pull request yasuyk#24 from zw963/master

Fixed: when cursor on empty line result in `nil' error.
CyberShadow · Aug 20, 2016 · dc66d07 · dc66d07
2 parents 456ea83 + 63ff51a
commit dc66d07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/helm-git-grep.el b/helm-git-grep.el
@@ -562,7 +562,7 @@ if submodules exists, grep submodules too."
   (interactive)
   (let* ((symbol (if (not mark-active) (thing-at-point 'symbol)
                    (when (use-region-p) (buffer-substring (region-beginning) (region-end)))))
-         (input (if symbol (concat symbol " ") nil)))
+         (input (if symbol (concat symbol " ") "")))
     (when (and helm-git-grep-at-point-deactivate-mark mark-active)
       (deactivate-mark)) ;; remove any active regions
     (helm-git-grep-1 input)))