chunk = bytearray(remaining)
- if end < remaining:
+ if remaining <= 2: # E.g. an HTTP chunk with just a keep-alive delimiter.
+ chunk[:remaining] = buf[start:start + remaining]
+ # There are several edge cases (remaining == [3-6]) as the chunk size exceeds the length
+ # of the initial read of 8 bytes. With Twitter, these do not, in practice, occur. The
+ # shortest JSON message starts with '{"limit":{'. Hence, it exceeds in size the edge cases
+ # and eliminates the need to address them.
+ else: # There is more to read in the chunk.
chunk[:end] = buf[start:]
chunk[end:] = sock.recv(remaining - end)
sock.recv(2) # Read the trailing CRLF pair. Throw it away.
- else: # E.g. an HTTP chunk with just a keep-alive delimiter.
- chunk[:remaining] = buf[start:start + remaining]
return chunk
buf += recv_chunk(sock).decode('utf-8') # This is a non-blocking read.
if time.time() - timer > self.timeout:
yield {'timeout': True}
- else:
- yield {'timeout': True}
+ else: yield {'timeout': True}
else:
buf += recv_chunk(sock).decode('utf-8')
if not buf and self.block: