LibGit2Sharp.LibGit2SharpException, additional info code and category changed to int

The following is taken from a log file:

LibGit2Sharp.LibGit2SharpException: Failed to map 'false?'
at LibGit2Sharp.Core.Ensure.HandleError(Int32 result)
at LibGit2Sharp.Core.Proxy.git_checkout_tree(RepositorySafeHandle repo, ObjectId treeId, GitCheckoutOpts& opts)
at LibGit2Sharp.Repository.CheckoutTree(Tree tree, IList`1 paths, IConvertableToGitCheckoutOpts opts)
at LibGit2Sharp.Repository.Checkout(Tree tree, CheckoutOptions checkoutOptions, String refLogHeadSpec)
at LibGit2Sharp.Repository.Checkout(Branch branch, CheckoutOptions options)
Additional Data:
libgit2.code: -1
libgit2.category: 7

As you can see, both code and category are numbers here. But internally they are enums, it would be a lot easier to read this if the enums where used in the additional info, instead of the int.

LibGit2Sharp/LibGit2SharpException.cs
affected lines 58,59, where the enum is cast to int.

開啟 LibGit2Sharp/LibGit2SharpException.cs 並檢查第 58-59 行，其中 libgit2 的程式碼和類別 enum 會被轉型為 int 以提供額外資訊。將數值輸出替換為相應的 enum 值，然後確認例外資料顯示的是可讀的 enum 名稱，而不是整數。