Add missing interpolation value (issue #8)

hartwork · Jun 30, 2015 · ff660ae · ff660ae
1 parent 98ee493
commit ff660ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/grub2_theme_preview/which.py b/grub2_theme_preview/which.py
@@ -16,7 +16,7 @@ def which(command):
             continue
 
         if not os.access(candidate, os.X_OK):
-            raise OSError(errno.EPERM, 'File "%s" not executable')
+            raise OSError(errno.EPERM, 'File "%s" not executable' % candidate)
 
         return candidate