From 0fa05e070ec840607c7165f6ca1c9c91751963e4 Mon Sep 17 00:00:00 2001
From: Nick Pope <nick.pope@flightdataservices.com>
Date: Thu, 30 Jan 2020 13:52:58 +0000
Subject: [PATCH] Log about font manager generation beforehand.

---
 lib/matplotlib/font_manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/matplotlib/font_manager.py b/lib/matplotlib/font_manager.py
index bea02d5856c3..bed1a768bf4e 100644
--- a/lib/matplotlib/font_manager.py
+++ b/lib/matplotlib/font_manager.py
@@ -1334,10 +1334,10 @@ def get_font(filename, hinting_factor=None):
 
 def _rebuild():
     global fontManager
+    _log.info("Generating new fontManager, this may take some time...")
     fontManager = FontManager()
     with cbook._lock_path(_fmcache):
         json_dump(fontManager, _fmcache)
-    _log.info("generated new fontManager")
 
 
 try: