fix: use ?? to prevent args being undefined for mcp server in some cases (#11203)

rekram1-node · web-flow · commit 75166a1961f1 · 2026-01-29T22:00:12.000Z
diff --git a/packages/opencode/src/mcp/index.ts b/packages/opencode/src/mcp/index.ts
@@ -135,7 +135,7 @@ export namespace MCP {
         return client.callTool(
           {
             name: mcpTool.name,
-            arguments: args as Record<string, unknown>,
+            arguments: (args || {}) as Record<string, unknown>,
           },
           CallToolResultSchema,
           {

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ export namespace MCP {`
`135`	`135`	`return client.callTool(`
`136`	`136`	`{`
`137`	`137`	`name: mcpTool.name,`
`138`		`- arguments: args as Record<string, unknown>,`
	`138`	`+ arguments: (args \|\| {}) as Record<string, unknown>,`
`139`	`139`	`},`
`140`	`140`	`CallToolResultSchema,`
`141`	`141`	`{`