Refactoring: improve attribute processing speed

Author: HardNorth

pytest_reportportal/service.py

@@ -570,10 +570,11 @@ def _process_test_case_id(self, leaf):
         :param leaf: item context
         :return: Test Case ID string
         """
-        for marker in leaf['item'].iter_markers():
-            if marker.name == 'tc_id':
-                return self._get_test_case_id(marker, leaf)
-
+        tc_id = next(
+            filter(lambda m: m.name == 'tc_id', leaf['item'].iter_markers()),
+            None)
+        if tc_id:
+            return self._get_test_case_id(tc_id, leaf)
         return self._get_test_case_id(None, leaf)
 
     def _process_issue(self, item):
@@ -583,9 +584,11 @@ def _process_issue(self, item):
         :param item: Pytest.Item
         :return: Issue
         """
-        for marker in item.iter_markers():
-            if marker.name == 'issue':
-                return self._get_issue(marker)
+        issue = next(
+            filter(lambda m: m.name == 'issue', item.iter_markers()),
+            None)
+        if issue:
+            return self._get_issue(issue)
 
     def _process_attributes(self, item):
         """