Merge pull request #18 from ottowayi/develop

program-scoped tag names fix

Author: ottowayi

pycomm3/__init__.py

@@ -24,7 +24,7 @@
 # SOFTWARE.
 #
 
-__version_info__ = (0, 4, 2)
+__version_info__ = (0, 4, 4)
 __version__ = '.'.join(f'{x}' for x in __version_info__)
 
 from typing import NamedTuple, Any, Union, Optional

pycomm3/clx.py

@@ -87,7 +87,7 @@ def __init__(self, ip_address: str, *args, slot: int = 0, large_packets: bool =
         self._cache = None
 
         self._data_types = {}
-        self._program_names = []
+        self._program_names = set()
         self._tags = {}
 
         self.attribs['ip address'] = ip_address
@@ -344,7 +344,7 @@ def _isolating_user_tag(self, all_tags, program=None):
             for tag in all_tags:
                 name = tag['tag_name'].decode()
                 if 'Program:' in name:
-                    self._program_names.append(name)
+                    self._program_names.add(name.replace('Program:', ''))
                     continue
                 if ':' in name or '__' in name:
                     continue