pothtonswer/discordmuffin
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Don't error if we're never going to use it.

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This commit is contained in:
Bruce Marriner 2016-12-11 13:07:15 -06:00
parent 7811077148
commit 2730035a13
1 changed files with 6 additions and 5 deletions
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11
event.go
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@ -1,7 +1,5 @@
package discordgo package discordgo
import "fmt"
// EventHandler is an interface for Discord events. // EventHandler is an interface for Discord events.
type EventHandler interface { type EventHandler interface {
// Type returns the type of event this handler belongs to. // Type returns the type of event this handler belongs to.
@ -45,12 +43,15 @@ var registeredInterfaceProviders = map[string]EventInterfaceProvider{}
// registerInterfaceProvider registers a provider so that DiscordGo can // registerInterfaceProvider registers a provider so that DiscordGo can
// access it's New() method. // access it's New() method.
func registerInterfaceProvider(eh EventInterfaceProvider) error { func registerInterfaceProvider(eh EventInterfaceProvider) {
if _, ok := registeredInterfaceProviders[eh.Type()]; ok { if _, ok := registeredInterfaceProviders[eh.Type()]; ok {
return fmt.Errorf("event %s already registered", eh.Type()) return
// XXX:
// if we should error here, we need to do something with it.
// fmt.Errorf("event %s already registered", eh.Type())
} }
registeredInterfaceProviders[eh.Type()] = eh registeredInterfaceProviders[eh.Type()] = eh
return nil return
} }
// eventHandlerInstance is a wrapper around an event handler, as functions // eventHandlerInstance is a wrapper around an event handler, as functions