From 16109053f59a944f75b3aab947bccea103974759 Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Thu, 26 Nov 2015 15:10:12 +0000
Subject: [PATCH] Only use the environment variable when it is not empty

---
 noice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/noice.c b/noice.c
index 54a9455b..dda028c1 100644
--- a/noice.c
+++ b/noice.c
@@ -203,7 +203,7 @@ xgetenv(char *name, char *fallback)
 	if (name == NULL)
 		return fallback;
 	value = getenv(name);
-	return value ? value : fallback;
+	return value && value[0] ? value : fallback;
 }
 
 char *