feature/residential_proxy_support: minor typing fixes

Author: megabotan

scrapingant_client/client.py

@@ -35,7 +35,7 @@ def general_request(
             url: str,
             cookies: Optional[List[Cookie]] = None,
             js_snippet: Optional[str] = None,
-            proxy_type: Optional[ProxyType] = ProxyType.datacenter,
+            proxy_type: ProxyType = ProxyType.datacenter,
             proxy_country: Optional[str] = None,
             return_text: bool = False,
             wait_for_selector: Optional[str] = None,
@@ -47,8 +47,7 @@ def general_request(
         if js_snippet is not None:
             encoded_js_snippet = base64_encode_string(js_snippet)
             request_data['js_snippet'] = encoded_js_snippet
-        if proxy_type is not None:
-            request_data['proxy_type'] = proxy_type
+        request_data['proxy_type'] = proxy_type
         if proxy_country is not None:
             request_data['proxy_country'] = proxy_country.lower()
         if wait_for_selector is not None: