Proxy Auto-Configuration (PAC) file should not be compressed (#916)

Author: abhinavsingh

proxy/http/responses.py

@@ -90,7 +90,7 @@ def okResponse(
         **kwargs: Any,
 ) -> memoryview:
     do_compress: bool = False
-    if compress and flags.args and content and len(content) > flags.args.min_compression_limit:
+    if flags.args and compress and content and len(content) > flags.args.min_compression_limit:
         do_compress = True
         if not headers:
             headers = {}

proxy/http/server/pac_plugin.py

@@ -80,7 +80,7 @@ def cache_pac_file_response(self) -> None:
                 content=content,
                 headers={
                     b'Content-Type': b'application/x-ns-proxy-autoconfig',
-                    b'Content-Encoding': b'gzip',
                 },
                 conn_close=True,
+                compress=False,
             )