X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/abc36f0474141930338eef35e2444365fab932b6..d9d7cd0e85dc712461d9185db9df9d6c900a573b:/youtube_dl/socks.py

diff --git a/youtube_dl/socks.py b/youtube_dl/socks.py
index 0f5d7bd..5d4adbe 100644
--- a/youtube_dl/socks.py
+++ b/youtube_dl/socks.py
@@ -193,9 +193,10 @@ class sockssocket(socket.socket):
 
         self._check_response_version(SOCKS5_VERSION, version)
 
-        if method == Socks5Auth.AUTH_NO_ACCEPTABLE:
+        if method == Socks5Auth.AUTH_NO_ACCEPTABLE or (
+                method == Socks5Auth.AUTH_USER_PASS and (not self._proxy.username or not self._proxy.password)):
             self.close()
-            raise Socks5Error(method)
+            raise Socks5Error(Socks5Auth.AUTH_NO_ACCEPTABLE)
 
         if method == Socks5Auth.AUTH_USER_PASS:
             username = self._proxy.username.encode('utf-8')