Improved debug log messages. Catch case where Wait isn't on all channels sooner. Fix printout of replacement Id's length. Catch 2 more cases of barrier not being on expected sequences. Add a couple unit tests - more to come.
Improved debug log messages. Catch case where Wait isn't on all channels sooner. Fix printout of replacement Id's length. Catch 2 more cases of barrier not being on expected sequences. Add a couple unit tests - more to come.

BBN-Q/pyqgl2,BBN-Q/pyqgl2