Restructuration + init test system

webpicdownloader/util/UpdateModule.py

@@ -0,0 +1,17 @@
+
+
+from http.client import HTTPException
+import re
+from urllib import request as http
+
+
+def fetch_version(headers: str, url: str) -> str:
+    """
+
+    """
+    request = http.Request(url=url, headers=headers, method='GET')
+    response = http.urlopen(request)
+    if response.getcode() != 200:
+        raise HTTPException("Bad response returned by server")
+    return response.read().decode('utf-8')
+