netdata/netdata-fix-python2-not-compatible-with-python3.patch

From 6c8901a24505bbf3595c9a7e65117e63242e7ac7 Mon Sep 17 00:00:00 2001
From: bzg1107 <preloyalwhite@163.com>
Date: Thu, 19 Aug 2021 10:38:45 +0800
Subject: [PATCH] netdata fix python2 not compatible with python3

---
 collectors/python.d.plugin/python_modules/pyyaml3/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/collectors/python.d.plugin/python_modules/pyyaml3/__init__.py b/collectors/python.d.plugin/python_modules/pyyaml3/__init__.py
index a884b33..0094c3f 100644
--- a/collectors/python.d.plugin/python_modules/pyyaml3/__init__.py
+++ b/collectors/python.d.plugin/python_modules/pyyaml3/__init__.py
@@ -282,11 +282,12 @@ class YAMLObjectMetaclass(type):
             cls.yaml_loader.add_constructor(cls.yaml_tag, cls.from_yaml)
             cls.yaml_dumper.add_representer(cls, cls.to_yaml)
 
-class YAMLObject(metaclass=YAMLObjectMetaclass):
+class YAMLObject(object):
     """
     An object that can dump itself to a YAML stream
     and load itself from a YAML stream.
     """
+    __metaclass__ = YAMLObjectMetaclass
 
     __slots__ = ()  # no direct instantiation, so allow immutable subclasses
 
-- 
2.27.0