From a56f2393a48e3a3b8fd568bbb215eae972257d6b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 22 Dec 2025 14:48:11 +0000
Subject: [PATCH] Address code review feedback - improve null checks

Co-authored-by: whyour <22700758+whyour@users.noreply.github.com>
---
 back/config/util.ts      | 4 ++--
 back/loaders/initData.ts | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/back/config/util.ts b/back/config/util.ts
index 47b7b183..e4a7ce69 100644
--- a/back/config/util.ts
+++ b/back/config/util.ts
@@ -398,8 +398,8 @@ export function psTree(pid: number): Promise<number[]> {
 }
 
 export function isPidRunning(pid: number): boolean {
-  // Validate PID is a positive integer
-  if (!pid || pid <= 0 || !Number.isInteger(pid)) {
+  // Validate PID: must be a positive integer
+  if (pid == null || pid <= 0 || !Number.isInteger(pid)) {
     return false;
   }
   
diff --git a/back/loaders/initData.ts b/back/loaders/initData.ts
index 8fbe3b08..c9d87c74 100644
--- a/back/loaders/initData.ts
+++ b/back/loaders/initData.ts
@@ -143,7 +143,9 @@ export default async () => {
       continue;
     }
     // 收集需要重置的任务 ID
-    idsToReset.push(cron.id!);
+    if (cron.id) {
+      idsToReset.push(cron.id);
+    }
   }
   
   // 批量更新所有需要重置的任务