From 84a7f8af73ebdb2ed9e9f6f91ae980939df15a89 Mon Sep 17 00:00:00 2001
From: Eric Yang <eyang@apache.org>
Date: Mon, 23 Mar 2026 06:06:02 +0000
Subject: [PATCH] refactor(shell): fix syntax error

---
 nanobot/agent/tools/shell.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nanobot/agent/tools/shell.py b/nanobot/agent/tools/shell.py
index bec189a..5b46412 100644
--- a/nanobot/agent/tools/shell.py
+++ b/nanobot/agent/tools/shell.py
@@ -115,7 +115,7 @@ class ExecTool(Tool):
                 finally:
                     try:
                         os.waitpid(process.pid, os.WNOHANG)
-                    except (ProcessLookupError, ChildProcessError):
+                    except (ProcessLookupError, ChildProcessError) as e:
                         logger.debug("Process already reaped or not found: {}", e)
                 return f"Error: Command timed out after {effective_timeout} seconds"