From c3a2f251a2d22505adb91284aecab293db407206 Mon Sep 17 00:00:00 2001
From: Ammar Najjar <najjarammar@gmail.com>
Date: Sun, 24 Jul 2016 20:34:33 +0200
Subject: [PATCH] Fix #146: Colors key has no effect.

The original mantainer did not add the patch, so I had to fork it and
apply the patch myself.
the patch is mentioned already in issue#146:
https://github.com/vivien/i3blocks/issues/146
---
 src/block.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/block.c b/src/block.c
index 7a72c0c0..792a06e3 100644
--- a/src/block.c
+++ b/src/block.c
@@ -163,7 +163,8 @@ block_update_plain_text(struct block *block, char *buf)
                 return;
 
 	linecpy(&lines, props->short_text, sizeof(props->short_text) - 1);
-	linecpy(&lines, props->color, sizeof(props->color) - 1);
+	if (*lines)
+		linecpy(&lines, props->color, sizeof(props->color) - 1);
 }
 
 static void