CONTINUOUS should be decoded depending on the first frame #1230
Description
Describe the bug
Due to changes with #1165 a return was introduced to handle not decode messages where no RSV1 is set.
This is however the case for a frame with opcode CONTINUOUS.
It is a valid framing and should therefore work
To Reproduce
Steps to reproduce the behavior:
- Run autobahn testsuite
Expected behavior
autoban testsuite passes