pylogix: Batch reading NoneType AttributeError: 'NoneType' object has no attribute 'group'

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• Have you tried the examples?
• Have you tried pylogix-tester?
• Have you read previous issues?

Type of issue

• Bug
• Feature Request
• Question
• Other

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Description of issue

When reading a batch of variables the batch read fails when a BOOL is included. The first 4 variables in the list are REALS the 5th one is a BOOL. If I read the BOOL alone it works, if I read the bool along with any of the others it fails.

Expected behavior

Expected response with tags and values

Actual behavior

Reading generates Attribute Error NoneType AttributeError: ‘NoneType’ object has no attribute ‘group’

Code

from pylogix import PLC
import time

with PLC() as comm:
    comm.IPAddress = '192.168.1.221'
    tags = comm.GetTagList()
    print(tags.Status)
    if tags.Status == 'Success':
        iris_tags = [ t.TagName for t in tags.Value if 'IRIS' in t.TagName]
        #comm.SetPLCTime()
        plctime = comm.GetPLCTime()
        print(plctime.Value)
        print(iris_tags[4])
        read = True
        while read:
            try:
                ret = comm.Read(iris_tags[:5])
                #print(ret.Value)
                for r in ret:
                    print(r)
                    print()
                time.sleep(1)
            except KeyboardInterrupt:
                print('exiting')
                read = False

Screenshots

Stacktrace

Versions

Include versions to

• pylogix: 7.5
• python: 3.8.5
• OS: Ubuntu 20.04