From aa1a7ff708572535c1e952e6318128b69142a893 Mon Sep 17 00:00:00 2001
From: bakkeby <bakkeby@gmail.com>
Date: Fri, 7 Jan 2022 22:27:08 +0100
Subject: [PATCH] Fix for infinite loop when there is only one client and
 pushup is run twice

---
 patch/push.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/patch/push.c b/patch/push.c
index 9410e61..68123a6 100644
--- a/patch/push.c
+++ b/patch/push.c
@@ -40,9 +40,11 @@ pushup(const Arg *arg)
 	} else {
 		/* move to the end */
 		for (c = sel; c->next; c = c->next);
-		detach(sel);
-		sel->next = NULL;
-		c->next = sel;
+		if (sel != c) {
+			detach(sel);
+			sel->next = NULL;
+			c->next = sel;
+		}
 	}
 	focus(sel);
 	arrange(selmon);