From f74d8005ec4b927bb4b489f523564fb69eb09d27 Mon Sep 17 00:00:00 2001
From: Drew Erny <drew.erny@docker.com>
Date: Wed, 24 May 2017 11:38:29 -0700
Subject: [PATCH] flush grcat writes

---
 grcat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grcat b/grcat
index dc48a59..f1d3e0d 100755
--- a/grcat
+++ b/grcat
@@ -273,7 +273,7 @@ while 1:
                 clineprev = cline[i]
         nline = nline + colours['default']
         try:
-            print(nline)
+            print(nline, flush=True)
         except IOError as e:
             if e.errno == errno.EPIPE:
                 break