From 3c9058a45fc53df1eb0c5f4d4fed038c0a2d3b67 Mon Sep 17 00:00:00 2001
From: Brandon Hancock <brandon@brandonhancock.io>
Date: Fri, 28 Mar 2025 15:31:44 -0400
Subject: [PATCH] More type checking fixes

---
 src/crewai/tools/tool_usage.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/crewai/tools/tool_usage.py b/src/crewai/tools/tool_usage.py
index 6ab5139cc..a207ad60d 100644
--- a/src/crewai/tools/tool_usage.py
+++ b/src/crewai/tools/tool_usage.py
@@ -170,8 +170,6 @@ class ToolUsage:
         started_at = time.time()
         from_cache = False
 
-        result: str | None = None
-        # check if cache is available
         if self.tools_handler and self.tools_handler.cache:
             result = self.tools_handler.cache.read(
                 tool=calling.tool_name, input=calling.arguments