From 334e41daa45150e6aa66c768c1262f4f186918e8 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Thu, 27 Jan 2011 16:51:16 +0100
Subject: [PATCH] =?UTF-8?q?bugfix:=20don=E2=80=99t=20assume=20a=20workspac?=
 =?UTF-8?q?e=20always=20has=20tiling=20cons=20when=20focusing=20(Thanks=20?=
 =?UTF-8?q?mseed)?=
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---
 src/tree.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tree.c b/src/tree.c
index 9af64def..aaf57cfb 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -341,6 +341,11 @@ void tree_next(char way, orientation_t orientation) {
     Con *current = TAILQ_FIRST(&(parent->focus_head));
     assert(current != TAILQ_END(&(parent->focus_head)));
 
+    if (TAILQ_EMPTY(&(parent->nodes_head))) {
+        DLOG("Nothing to focus here, move along...\n");
+        return;
+    }
+
     /* 2: chose next (or previous) */
     Con *next;
     if (way == 'n') {