diff options
Diffstat (limited to 'mitmproxy/net/websockets/frame.py')
-rw-r--r-- | mitmproxy/net/websockets/frame.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mitmproxy/net/websockets/frame.py b/mitmproxy/net/websockets/frame.py index ac6a0812..7b93bc24 100644 --- a/mitmproxy/net/websockets/frame.py +++ b/mitmproxy/net/websockets/frame.py @@ -71,7 +71,7 @@ class FrameHeader: else: self.length_code = length_code - if mask is DEFAULT and masking_key is DEFAULT: + if (mask is DEFAULT and masking_key is DEFAULT) or mask == 0 or mask is False: self.mask = False self.masking_key = b"" elif mask is DEFAULT: |