fix: Refactor try-except loop to resolve PERF203 lint issue

Co-Authored-By: João <joao@crewai.com>

tests/agents/test_crew_agent_parser.py

@@ -1,11 +1,11 @@
 import pytest
 
+from crewai.agents import parser
 from crewai.agents.crew_agent_executor import (
     AgentAction,
     AgentFinish,
     OutputParserException,
 )
-from crewai.agents import parser
 
 
 def test_valid_action_parsing_special_characters():
@@ -345,12 +345,16 @@ def test_integration_valid_and_invalid():
     """
     parts = text.strip().split("\n\n")
     results = []
-    for part in parts:
+
+    def parse_part(part_text):
         try:
-            result = parser.parse(part.strip())
+            return parser.parse(part_text.strip())
-            results.append(result)
         except OutputParserException as e:
-            results.append(e)
+            return e
+
+    for part in parts:
+        result = parse_part(part)
+        results.append(result)
 
     assert isinstance(results[0], AgentAction)
     assert isinstance(results[1], AgentFinish)
@@ -452,4 +456,3 @@ def test_format_registry():
 
 def test_backward_compatibility():
     """Test that all existing ReAct format tests still pass."""
-    pass