fix: Add exception chaining in mcp.py and make setup.py executable

mdesmet · mdesmet · commit 3e0add3b9f17 · 2025-05-22T13:31:06.000+08:00
diff --git a/src/datapilot/core/mcp_utils/mcp.py b/src/datapilot/core/mcp_utils/mcp.py
@@ -173,4 +173,4 @@ async def list_tools(server_config: dict, command: str, args: list[str], env: di
                     "tools": mcp_tools,
                 }
     except Exception as e:
-        raise click.UsageError("Could not connect to MCP server: " + str(e))
+        raise click.UsageError("Could not connect to MCP server: " + str(e)) from e

Original file line number	Diff line number	Diff line change
`@@ -173,4 +173,4 @@ async def list_tools(server_config: dict, command: str, args: list[str], env: di`
`173`	`173`	`"tools": mcp_tools,`
`174`	`174`	`}`
`175`	`175`	`except Exception as e:`
`176`		`- raise click.UsageError("Could not connect to MCP server: " + str(e))`
	`176`	`+ raise click.UsageError("Could not connect to MCP server: " + str(e)) from e`