[Fix #13] Check if evil exists before checking it is active

Otherwise an error occurs and Srefactor menu cannot be created.
tuhdo · Jul 26, 2015 · 4adc464 · 4adc464
1 parent c756b9d
commit 4adc464
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/srefactor-ui.el b/srefactor-ui.el
@@ -226,7 +226,8 @@ when the corresponding MENU-ITEM is selected."
                                  100)
                               (/ (* (frame-height) 10)
                                  100))
-        (when evil-mode
+        (when (and (fboundp 'evil-mode)
+                   evil-mode)
           (evil-emacs-state)))
     (error (srefactor-ui--clean-up-menu-window)
            (message "Error when creating menu."))))