Catching a crash within a library code

[bowlofred]

Looks correct to me. Two things to try:

Make sure that the code logic and micropython aren't doing anything odd here. This should be caught as well:

try:
    raise OSError('Test error')
    blynk = BlynkLib.Blynk(BLYNK_AUTH,
                           insecure=False,          # disable SSL/TLS
                           server='blynk.cloud',   # set server address
                           port=443,                  # set server port
                           heartbeat=30,            # set heartbeat to 30 secs
                           log=False                   # use print function for debug logging
                           )
except OSError as e:
    print('ERROR***', e)
    #machine.reset()

And:

try:
    blynk = BlynkLib.Blynk(BLYNK_AUTH,
                           insecure=False,          # disable SSL/TLS
                           server='blynk.cloud',   # set server address
                           port=443,                  # set server port
                           heartbeat=30,            # set heartbeat to 30 secs
                           log=False                   # use print function for debug logging
                           )
except:
    print('ERROR***')
    #machine.reset()

I see no reason that the OSError shouldn't be caught, but this test should catch any possible exception. Maybe try them and see if they are both caught or not.