Merge pull request #185 from radical-cybertools/fix/issue_183

added check for `re.Pattern` in `Session` module
radical-cybertools · Nov 3, 2023 · 08d75b7 · 08d75b7
2 parents 67305b4 + 0dcdc5d
commit 08d75b7
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/src/radical/analytics/session.py b/src/radical/analytics/session.py
@@ -491,14 +491,21 @@ def _apply_filter(self, etype=None, uid=None, state=None,
         time  = ru.as_list(time )
 
         ret = list()
-        for eid,entity in list(self._entities.items()):
+        for eid, entity in list(self._entities.items()):
 
             if etype and entity.etype not in etype: continue
 
             if uids:
+                try:
+                    re_pattern = re.Pattern
+                except AttributeError:
+                    re_pattern = None
+                    self._log.warn('re.Pattern is not supported within this '
+                                   'python version')
+
                 keep = False
                 for uid in uids:
-                    if isinstance(uid, re.Pattern):
+                    if re_pattern and isinstance(uid, re_pattern):
                         # uid is actually a regex we use for matching
                         if uid.match(entity.uid):
                             keep = True