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Fix error with RequirePermission precondition

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This commit is contained in:
Finite Reality
2016-08-07 17:23:26 +01:00
parent c77c84bec7
commit f2d80de343
1 changed files with 7 additions and 9 deletions
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16
src/Discord.Net.Commands/Attributes/Preconditions/RequirePermission.cs
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@@ -6,7 +6,7 @@ using System.Threading.Tasks;
namespace Discord.Commands.Attributes.Preconditions
{
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
public class RequirePermission : RequireGuildAttribute
public class RequirePermission : PreconditionAttribute
{
public GuildPermission? GuildPermission { get; set; }
public ChannelPermission? ChannelPermission { get; set; }
@@ -23,12 +23,10 @@ namespace Discord.Commands.Attributes.Preconditions
GuildPermission = null;
}
public override async Task<PreconditionResult> CheckPermissions(IMessage context, Command executingCommand, object moduleInstance)
public override Task<PreconditionResult> CheckPermissions(IMessage context, Command executingCommand, object moduleInstance)
{
var result = await base.CheckPermissions(context, executingCommand, moduleInstance).ConfigureAwait(false);
if (!result.IsSuccess)
return result;
if (!(context.Channel is IGuildChannel))
return Task.FromResult(PreconditionResult.FromError("Command must be used in a guild channel"));
var author = context.Author as IGuildUser;
@@ -36,7 +34,7 @@ namespace Discord.Commands.Attributes.Preconditions
{
var guildPerms = author.GuildPermissions.ToList();
if (!guildPerms.Contains(GuildPermission.Value))
return PreconditionResult.FromError($"User is missing guild permission {GuildPermission.Value}");
return Task.FromResult(PreconditionResult.FromError($"User is missing guild permission {GuildPermission.Value}"));
}
if (ChannelPermission.HasValue)
@@ -45,10 +43,10 @@ namespace Discord.Commands.Attributes.Preconditions
var channelPerms = author.GetPermissions(channel).ToList();
if (!channelPerms.Contains(ChannelPermission.Value))
return PreconditionResult.FromError($"User is missing channel permission {ChannelPermission.Value}");
return Task.FromResult(PreconditionResult.FromError($"User is missing channel permission {ChannelPermission.Value}"));
}
return PreconditionResult.FromSuccess();
return Task.FromResult(PreconditionResult.FromSuccess());
}
}
}