now compatible with Python >=3.5

etcd3_wrapper/__init__.py

@@ -1,2 +1,2 @@
-from .etcd3_wrapper import Etcd3Wrapper, EtcdEntry
+from etcd3_wrapper import Etcd3Wrapper, EtcdEntry
 name = "etcd3_wrapper"

etcd3_wrapper/etcd3_wrapper.py

@@ -4,25 +4,20 @@ import queue
 import copy
 
 from collections import namedtuple
-from dataclasses import dataclass
 
 PseudoEtcdMeta = namedtuple("PseudoEtcdMeta", ["key"])
 
 
-@dataclass(init=False)
 class EtcdEntry:
-    key: str
-    value: str
+    # key: str
+    # value: str
     
     def __init__(self, meta, value, value_in_json=False):
         self.key = meta.key.decode("utf-8")
         self.value = value.decode("utf-8")
         
         if value_in_json:
-            try:
             self.value = json.loads(self.value)
-            except json.JSONDecodeError as e:
-                print(f"Json Error: {e}, value={value}")
 
 
 class Etcd3Wrapper:

setup.py

@@ -19,5 +19,5 @@ setuptools.setup(
    classifiers=[
         'Programming Language :: Python :: 3',
    ],
-   python_requires='>=3.6',
+   python_requires='>=3.5',
 )