Message12072

So, first step is to find a minimal configuration to reproduce this, ideally independently from openhab. I quickly tried to reproduce with a plain Jython (dev tip):

ModuleA.py:
print "A imported"

ModuleB.py:

import ModuleA

print "B import started"
print( 'TESTPROP: {}'.format(hasattr(ModuleA, 'TESTPROP')))
ModuleA.TESTPROP = 'TEST'
print( 'TESTPROP: {}'.format(hasattr(ModuleA, 'TESTPROP')))
print "B imported"


Output is as expected:

A imported
B import started
TESTPROP: 0
TESTPROP: 1
B imported



So this is triggered by something more advanced.