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fix: prevent null pointer exception in knowledge fetch

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xboard
2025-09-01 21:15:40 +08:00
parent 50562db4ef
commit 181075ad19
1 changed files with 7 additions and 3 deletions
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app/Http/Controllers/V1/User/KnowledgeController.php
+7 -3
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@@ -17,9 +17,13 @@ class KnowledgeController extends Controller
if ($request->input('id')) { if ($request->input('id')) {
$knowledge = Knowledge::where('id', $request->input('id')) $knowledge = Knowledge::where('id', $request->input('id'))
->where('show', 1) ->where('show', 1)
->first() ->first();
->toArray();
if (!$knowledge) return $this->fail([500, __('Article does not exist')]); if (!$knowledge) {
return $this->fail([500, __('Article does not exist')]);
}
$knowledge = $knowledge->toArray();
$user = User::find($request->user()->id); $user = User::find($request->user()->id);
$userService = new UserService(); $userService = new UserService();
if (!$userService->isAvailable($user)) { if (!$userService->isAvailable($user)) {