From b0c9ab168deeb0c7e11f8a334169ebc8d173b465 Mon Sep 17 00:00:00 2001
From: Vincent Driessen <vincent@3rdcloud.com>
Date: Tue, 27 Mar 2012 12:23:56 +0200
Subject: [PATCH] Never refresh when stdout is not a TTY.

This fixes #43.
---
 bin/rqinfo | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/rqinfo b/bin/rqinfo
index 496ee028..cc3905b5 100755
--- a/bin/rqinfo
+++ b/bin/rqinfo
@@ -148,10 +148,10 @@ def parse_args():
 
 def interval(val, func, args):
     while True:
-        if val:
+        if val and sys.stdout.isatty():
             os.system('clear')
         func(args)
-        if val:
+        if val and sys.stdout.isatty():
             time.sleep(val)
         else:
             break