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-rw-r--r--net/websocket/frames.lua1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/websocket/frames.lua b/net/websocket/frames.lua
index bf61628f..c22a12de 100644
--- a/net/websocket/frames.lua
+++ b/net/websocket/frames.lua
@@ -77,7 +77,6 @@ local function parse_frame_header(frame)
end
-- XORs the string `str` with the array of bytes `key`
--- TODO: optimize
local function apply_mask(str, key, from, to)
return sxor(str:sub(from or 1, to or -1), key);
end