unicode_literals was necessary pre-Python 2.6; absolute_import pre-2.5.

It's especially not necessary on Py3.

Hence in the sence of cleaning up the source tree, deletion of all from __future__ import something from the python files is desirable. This should ideally not happen manually, but with a script, or command line: we need to do that on master, but it might also be desirable to

The project works with 8 modules < reference source/Module >

• Creating issue to accelerate/track test frame building of each module
• The test folder has a very basic example to start with.
• Feel free to make a pull request for the test cases

Hi,

For safety use, it's better to have null check for all variables which are used in this function.

if (!_sessionPriv.$clientAlarmList) {
    return;
}

↓

if (!_sessionPriv.$clientAlarmList
     || !_sessionPriv.$monitoredItemForAlarmList
     || !_sessionPriv.$subscriptionforAlarmList ) {
    return;
}

https://github.com/node-opcua/node-opcua/blob/master/pack

Currently, the file input collector allows to delete a file after successfully processing it. Another option could be to move the file to a different directory.