From: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Date: Tue, 16 Aug 2022 23:57:00 +0000 (+1200)
Subject: samba-tool visualize: remove py2 compat for colour calculations
X-Git-Tag: talloc-2.4.0~1193
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6160e956b5931a2cbeb98e042c2fe71981115ba0;p=thirdparty%2Fsamba.git

samba-tool visualize: remove py2 compat for colour calculations

io.StringIO has .isatty(); the old cStringIO did not,

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>
---

diff --git a/python/samba/netcmd/visualize.py b/python/samba/netcmd/visualize.py
index 71965799b44..49e64794131 100644
--- a/python/samba/netcmd/visualize.py
+++ b/python/samba/netcmd/visualize.py
@@ -162,9 +162,6 @@ class GraphCommand(Command):
                 return None
             if isinstance(output, str) and output != '-':
                 return None
-            if not hasattr(self.outf, 'isatty'):
-                # not a real file, perhaps cStringIO in testing
-                return None
             if not self.outf.isatty():
                 return None