Added a clause to catch and ignore messages received while channel_mgr is undefined, so we don't kill the process when connecting.
Added a clause to catch and ignore messages received while channel_mgr is undefined, so we don't kill the process when connecting.

SkewedAspect/precursors-server,SkewedAspect/precursors-server,SkewedAspect/precursors-server,SkewedAspect/precursors-server