From 6ced3d21513907dee7da6c0f7a4bd345120b439d Mon Sep 17 00:00:00 2001
From: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Date: Wed, 17 Aug 2022 11:51:40 +1200
Subject: samba-tool visualize: respect $NO_COLOR

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
---
 python/samba/netcmd/visualize.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'python')

diff --git a/python/samba/netcmd/visualize.py b/python/samba/netcmd/visualize.py
index d81bafe52ba..71965799b44 100644
--- a/python/samba/netcmd/visualize.py
+++ b/python/samba/netcmd/visualize.py
@@ -158,6 +158,8 @@ class GraphCommand(Command):
             return None
 
         if color == 'auto':
+            if os.environ.get('NO_COLOR'):
+                return None
             if isinstance(output, str) and output != '-':
                 return None
             if not hasattr(self.outf, 'isatty'):
-- 
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