diff options
Diffstat (limited to 'util/dbuffer.lua')
| -rw-r--r-- | util/dbuffer.lua | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/util/dbuffer.lua b/util/dbuffer.lua index 3ad5fdfe..0a36288d 100644 --- a/util/dbuffer.lua +++ b/util/dbuffer.lua @@ -91,18 +91,18 @@ function dbuffer_methods:read_until(char) end function dbuffer_methods:discard(requested_bytes) - if requested_bytes > self._length then - return nil; + if self._length == 0 then return true; end + if not requested_bytes or requested_bytes >= self._length then + self.front_consumed = 0; + self._length = 0; + for _ in self.items:consume() do end + return true; end local chunk, read_bytes = self:read_chunk(requested_bytes); - if chunk then - requested_bytes = requested_bytes - read_bytes; - if requested_bytes == 0 then -- Already read everything we need - return true; - end - else - return nil; + requested_bytes = requested_bytes - read_bytes; + if requested_bytes == 0 then -- Already read everything we need + return true; end while chunk do |