From: Michael Stapelberg <michael@stapelberg.de>
Date: Mon, 14 Mar 2011 22:03:13 +0000 (+0100)
Subject: cmdparse: don’t allow empty commands
X-Git-Tag: tree-pr3~128
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=627683c053dc0cfbb75f8a19d77e62e3ff014744;p=i3%2Fi3

cmdparse: don’t allow empty commands
---

diff --git a/src/cmdparse.y b/src/cmdparse.y
index be402f9e..5eb4a0b1 100644
--- a/src/cmdparse.y
+++ b/src/cmdparse.y
@@ -153,8 +153,8 @@ char *parse_cmd(const char *new) {
 
 %%
 
-commands: /* empty */
-    | commands optwhitespace ';' optwhitespace command
+commands:
+    commands optwhitespace ';' optwhitespace command
     | command
     {
         owindow *current;