From 5f84eb7001c55bae60af64622e288a6a9682f332 Mon Sep 17 00:00:00 2001
From: Alexsander Hamir <alexsanderhamirgomesbaptista@gmail.com>
Date: Wed, 7 Jan 2026 12:38:25 -0800
Subject: [PATCH] Fix: enable_line_profiler() doesn't return a value - handle
 ImportError properly

---
 litellm/proxy/common_utils/performance_utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/litellm/proxy/common_utils/performance_utils.py b/litellm/proxy/common_utils/performance_utils.py
index 987efb82922..f9537f85e2b 100644
--- a/litellm/proxy/common_utils/performance_utils.py
+++ b/litellm/proxy/common_utils/performance_utils.py
@@ -160,7 +160,9 @@ def wrap_function_with_line_profiler(module: Any, function_name: str) -> bool:
     Returns:
         True if wrapping was successful, False otherwise
     """
-    if not enable_line_profiler():
+    try:
+        enable_line_profiler()  # May raise ImportError if not available
+    except ImportError:
         return False
     
     if _line_profiler is None: