Update scripts/agent-evals/src/runner/gemini-cli-runner.ts

Co-authored-by: Joe Hanley <joehanley@google.com>

Author: samedson

scripts/agent-evals/src/runner/gemini-cli-runner.ts

@@ -162,7 +162,7 @@ export class GeminiCliRunner implements AgentTestRunner {
 
     for (const logData of parsedLogs) {
       // Look for tool call logs
-      if (logData.attributes && logData.attributes["event.name"] === "gemini_cli.tool_call") {
+      if (logData.attributes?.function_name && logData.attributes["event.name"] === "gemini_cli.tool_call") {
         const toolName = logData.attributes.function_name!;
         logs.push({
           name: toolName,