Merge pull request #137 from us3r64/fix/wsgiserver

Fix body recv when no content-length

Author: dhalbert

adafruit_wiznet5k/adafruit_wiznet5k_wsgiserver.py

@@ -229,7 +229,7 @@ def _get_environ(self, client: socket.socket) -> Dict:
             body = client.recv(int(env["CONTENT_LENGTH"]))
             env["wsgi.input"] = io.StringIO(body)
         else:
-            body = client.recv(1024)
+            body = client.recv(0)
             env["wsgi.input"] = io.StringIO(body)
         for name, value in headers.items():
             key = "HTTP_" + name.replace("-", "_").upper()