log: Unbreak no-tty support on 256color terminals
authorLuca Barbato <lu_zero@gentoo.org>
Fri, 12 Sep 2014 22:26:21 +0000 (00:26 +0200)
committerLuca Barbato <lu_zero@gentoo.org>
Fri, 26 Sep 2014 18:56:16 +0000 (20:56 +0200)
libavutil/log.c

index 5a8f293..d38e40b 100644 (file)
@@ -75,7 +75,8 @@ static void check_color_terminal(void)
     char *term = getenv("TERM");
     use_color = !getenv("NO_COLOR") && !getenv("AV_LOG_FORCE_NOCOLOR") &&
                 (getenv("TERM") && isatty(2) || getenv("AV_LOG_FORCE_COLOR"));
-    use_color += term && strstr(term, "256color");
+    if (use_color)
+        use_color += term && strstr(term, "256color");
 #else
     use_color = getenv("AV_LOG_FORCE_COLOR") && !getenv("NO_COLOR") &&
                !getenv("AV_LOG_FORCE_NOCOLOR");