@文心快码BaiduComatereturn an empty array instead of null 文心快码BaiduComate 在处理函数返回值时,如果函数的预期返回类型是数组,但在某些情况下没有有效的数据可以返回,通常更好的做法是返回一个空数组而不是null。这样做可以简化调用者的代码,因为他们不需要检查返回值是否为null,并且可以直接对返回的数组进行...
41. Return an empty array or collection instead of a null value for methods that return an array or collection Some APIs intentionally return a null reference to indicate that instances are unavailable. This practice can lead to denial-of-service vulnerabilities when the client code fails to exp...
Return empty array instead of undefined for standalone Verified 8ce999e dan-lee added the bug label Jan 9, 2025 dan-lee requested a review from mosch January 9, 2025 11:57 linear bot commented Jan 9, 2025 ZUP-4017 Uncaught TypeError: CX is not iterable vercel bot commented Jan 9...
There is no reason ever to return null from an array or collection-valued method instead of returning an empty array or collection.
Raised an internal issue to fix the underlying flakeyness Return empty array instead of None 65c70a2 hithwen requested a review from a team as a code owner February 4, 2021 11:51 hithwen added integration/aerospike changelog/Fixed labels Feb 4, 2021 hithwen added 2 commits February 4,...
) If this->geotarget_model->OfferIds_GetGeotargets() returned an empty array() (as where_in() expects), you'd have got a database error and/or a message in your log. (Isn't this what you wanted?) The Active Record library is robust, while not being more complex than it needs ...
{ currentRenderingInstance = null } // if the returned array contains only a single node, allow it if (Array.isArray(vnode) && vnode.length === 1) { vnode = vnode[0] } // return empty vnode in case the render function errored out if (!(vnode instanceof VNode)) { if (process....
public string GetWebData(string url) { string html = string.Empty; using (WebClient client = new WebClient()) { Uri innUri = null; Uri.TryCreate(url, UriKind.RelativeOrAbsolute, out innUri); try { client.Headers.Add("Accept-Language", " en-US"); client.Headers.Add("Accept-Encoding"...
Therefore the idiom never allocates a zero-length array but instead reuses the “type-specifier constant.” In summary, there is no reason ever to return null from an array-valued method instead of returning a zero-length array. This idiom is likely a holdover from the C programming language...
Assigning null to an array if array is empty Asynchronous operations are not allowed in this context. Attachment File Path while Sending Email using C# and Gmail Attempt by security transparent method 'System.Web.Mvc.PreApplicationStartCode.Start() attempted to access an unloaded appdomain When ...