From b1df230964ce5b9bdc7140b888939f0c12b40376 Mon Sep 17 00:00:00 2001
From: Eugene Prilepin <esp.home@gmail.com>
Date: Sun, 3 Nov 2019 07:51:20 +0300
Subject: [PATCH] Remove 'global' for CONFIG_OPTIONS because it is redundant
 for dict (#1055)

---
 pyqtgraph/__init__.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pyqtgraph/__init__.py b/pyqtgraph/__init__.py
index bdb4fe15..aad5c3c8 100644
--- a/pyqtgraph/__init__.py
+++ b/pyqtgraph/__init__.py
@@ -64,7 +64,6 @@ CONFIG_OPTIONS = {
 
 
 def setConfigOption(opt, value):
-    global CONFIG_OPTIONS
     if opt not in CONFIG_OPTIONS:
         raise KeyError('Unknown configuration option "%s"' % opt)
     if opt == 'imageAxisOrder' and value not in ('row-major', 'col-major'):