github/Discord.Net
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Ensure Task return type for commands

Browse Source
This commit is contained in:
RogueException
2016-06-27 07:07:56 -03:00
parent 7bb890cbfe
commit 63fbdb394b
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/Discord.Net.Commands/Command.cs
View File

@@ -81,7 +81,7 @@ namespace Discord.Commands
var reader = Module.Service.GetTypeReader(type); var reader = Module.Service.GetTypeReader(type);
if (reader == null) if (reader == null)
throw new InvalidOperationException($"This type ({type.FullName}) is not supported."); throw new InvalidOperationException($"{type.FullName} is not supported as a command parameter, are you missing a TypeReader?");
bool isUnparsed = parameter.GetCustomAttribute<UnparsedAttribute>() != null; bool isUnparsed = parameter.GetCustomAttribute<UnparsedAttribute>() != null;
if (isUnparsed) if (isUnparsed)
@@ -103,6 +103,9 @@ namespace Discord.Commands
} }
private Func<IMessage, IReadOnlyList<object>, Task> BuildAction(MethodInfo methodInfo) private Func<IMessage, IReadOnlyList<object>, Task> BuildAction(MethodInfo methodInfo)
{ {
if (methodInfo.ReturnType != typeof(Task))
throw new InvalidOperationException("Commands must return a non-generic Task.");
//TODO: Temporary reflection hack. Lets build an actual expression tree here. //TODO: Temporary reflection hack. Lets build an actual expression tree here.
return (msg, args) => return (msg, args) =>
{ {