Resolved [Case 1305114] InvalidKeyException in fast mode in all versions from 1.16.1 to 1.16.15

1. Open attached project to the case
2. Press Start
3. Observe an exception in the console.
4. Exception says that transformer_substation/transformer_substation_0_8.prefab key is invalid.
5. Open Addressable Groups. Copy and paste transformer_substation/transformer_substation_0_8.prefab into search field. Observe that asset with this address exists.

Exception start to appear from Addressables 1.16.1 to latest version.
Addressables 1.15.1 have no exceptions.

 

Any workaround would be appreciated.

 

I have the same problem with you, check the script in com.unity.addressables@1.16.10/Editor/Build/AddressableAssetSettingsLocator.cs

Code (CSharp):

1. // AddressableAssetSettingsLocator.cs
2.  
3.         string GetInternalIdFromFolderEntry(string keyStr, AddressableAssetEntry entry)
4.         {
5.             var entryPath = entry.AssetPath;
6.             if (keyStr.StartsWith(entry.address + "/"))
7.                 return keyStr.Replace(entry.address, entryPath);
8.             foreach (var l in entry.labels)
9.                 if (keyStr.StartsWith(l + "/"))
10.                     return keyStr.Replace(l, entryPath);
11.             return string.Empty;
12.         }
13.  

1.if the address contains folder, this function will be call.
2.the function is design to replace the entry path to full path.
3.but it use string.Replace to make it, so for you, for example, if the full path of "transformer_substation" is "Assets/transformer_substation", the result will be "Assets/transformer_substation/Asset/transformer_substation_0_8.prefab", but expected result is "Assets/transformer_substation/transformer_substation_0_8.prefab".

a simple way to fix it is to rename your entry(folder), to make the folder name not contained in the rest of address, for your example, you can just rename "transformer_substation" to "my_transformer_substation", and the address become "my_transformer_substation/transformer_substation_0_8.prefab", problem solved!

but to fix this problem completely, we can only expect official member to fix the code here in latest version(use string.indexOf string.Substring but string.Replace)
hope it is helpful for you, and my post is here https://forum.unity.com/threads/addressable-entry-contains-two-more-same-word-leads-error.1032619/

 

Thanks, for suggestion.

 

Btw this error was introduced on September 22.

 

looks like this bug has been fixed in Addressables 1.17.2-preview（not fixed in 1.17.0-preview)

 

It would be great if you will place [Known Issues] somewhere on the forum, so users don't spend days debugging and posting bugs that are already fixed or being investigated.