From 1ecc28954338ec04ce60bcba0684369a15aa36ff Mon Sep 17 00:00:00 2001
From: emersion <contact@emersion.fr>
Date: Sat, 19 Jan 2019 10:27:47 +0100
Subject: [PATCH] swaybg: remove assert crashing on hotplug

When hotplugging, an output may disappear and re-appear. This commit makes it
so swaybg doesn't crash anymore in this case.
---
 swaybg/main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/swaybg/main.c b/swaybg/main.c
index 5678a6714..00de9ed7c 100644
--- a/swaybg/main.c
+++ b/swaybg/main.c
@@ -194,8 +194,7 @@ static void xdg_output_handle_name(void *data,
 		struct zxdg_output_v1 *xdg_output, const char *name) {
 	struct swaybg_output *output = data;
 	struct swaybg_state *state = output->state;
-	if (strcmp(name, state->args->output) == 0) {
-		assert(state->output == NULL);
+	if (strcmp(name, state->args->output) == 0 && state->output == NULL) {
 		state->output = output;
 	}
 }