From 9954bf5b515f66daecb4eab9743222c99d477dfe Mon Sep 17 00:00:00 2001
From: vmaneagit <79709341+vmaneagit@users.noreply.github.com>
Date: Mon, 15 Mar 2021 13:57:29 +0200
Subject: [PATCH] Update stats

Updated stats script with lines 40-41

Added:

if gui and mpl.get_backend() == 'agg':
        sys.stderr.write('Error: No GUI backend available and -g specified!\n')
---
 confluent_client/bin/stats | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/confluent_client/bin/stats b/confluent_client/bin/stats
index 3bfa61ee..7158e7a7 100755
--- a/confluent_client/bin/stats
+++ b/confluent_client/bin/stats
@@ -37,6 +37,8 @@ except ImportError:
 
 def plot(gui, output, plotdata, bins):
     import matplotlib as mpl
+    if gui and mpl.get_backend() == 'agg':
+        sys.stderr.write('Error: No GUI backend available and -g specified!\n')
     if not gui:
         mpl.use('Agg')
     import matplotlib.pyplot as plt