From 9316c1a8b16737201d4ca71e9846b6bac0b1b514 Mon Sep 17 00:00:00 2001
From: Konrad Hofbauer <hofbauer@webrtc.org>
Date: Fri, 29 Mar 2019 15:39:53 +0100
Subject: [PATCH] Suppress max figures open warning.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bug: none
Change-Id: I8664c8e371c8622da45510be0e1f732657f5e643
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/130504
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Konrad Hofbauer <hofbauer@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27367}
---
 rtc_tools/event_log_visualizer/plot_python.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rtc_tools/event_log_visualizer/plot_python.cc b/rtc_tools/event_log_visualizer/plot_python.cc
index bb42556250..2efb1f1ea0 100644
--- a/rtc_tools/event_log_visualizer/plot_python.cc
+++ b/rtc_tools/event_log_visualizer/plot_python.cc
@@ -164,6 +164,7 @@ PythonPlotCollection::~PythonPlotCollection() {}
 
 void PythonPlotCollection::Draw() {
   printf("import matplotlib.pyplot as plt\n");
+  printf("plt.rcParams.update({'figure.max_open_warning': 0})\n");
   printf("import matplotlib.patches as mpatches\n");
   printf("import matplotlib.patheffects as pe\n");
   printf("import colorsys\n");