fix(hashline-edit): remove array type from lines union to fix Gemini Vertex schema validation (#2408)

2026-03-10 17:18:14 +09:00
parent b7731f5520
commit 204322b120
1 changed files with 2 additions and 2 deletions
@@ -30,8 +30,8 @@ export function createHashlineEditTool(): ToolDefinition {
            pos: tool.schema.string().optional().describe("Primary anchor in LINE#ID format"),
            end: tool.schema.string().optional().describe("Range end anchor in LINE#ID format"),
            lines: tool.schema
-              .union([tool.schema.string(), tool.schema.array(tool.schema.string()), tool.schema.null()])
-              .describe("Replacement or inserted lines. null/[] deletes with replace"),
+              .union([tool.schema.string(), tool.schema.null()])
+              .describe("Replacement or inserted lines as newline-delimited string. null deletes with replace"),
          })
        )
        .describe("Array of edit operations to apply (empty when delete=true)"),