Small changes

src/main.py

@@ -98,14 +98,15 @@ class Updater:
         modes = update_info.get("modes", [Mode.IPv4])
         update_required = False
         resolved_addrs = {}
+        addrs = {m: self.addrs[m] for m in modes}
         for mode in modes:
             log.debug(f"Resolving {domain} ({mode})")
             resolved = resolve(domain, mode)
             resolved_addrs[mode] = resolved
             log.debug(f"Resolved to {resolved}")
-            if resolved != self.addrs[mode]:
+        if addrs == resolved_addrs:
-                update_required = True
+            if not self.history[domain]:
-        if not update_required:
+                self.add_to_history(domain, resolved_addrs, True, "no update required")
             return
         log.info(f"Updating {domain}")
         replacements = {
@@ -158,10 +159,10 @@ class Handler(BaseHTTPRequestHandler):
         else:
             path = self.server.args.web + self.path
         try:
-            data = open(path).read()
+            data = open(path, 'rb').read()
             self.send_response(200)
             self.end_headers()
-            self.wfile.write(bytes(data, 'utf-8'))
+            self.wfile.write(data)
         except:
             self.send_response(404)
             self.end_headers()
@@ -174,7 +175,7 @@ class WebServer(ThreadingHTTPServer):
 
 def main():
     args = get_args()
-    logging.basicConfig(level=logging.DEBUG if args.verbose else logging.INFO)
+    logging.basicConfig(level=logging.DEBUG if args.verbose else logging.INFO, format='[%(levelname)s]\t%(message)s')
     log.info(f"Loading config from {args.config}")
     config = get_config(args.config)
     if args.web: