X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Futils%2FObjects.kt;h=d9ec162e8348b8ecfaf65f9adc231f0f682318be;hb=fbdfcedba2d34ee9a214dd6bb70cc10ed129cbfb;hp=2f7bd6ee05fd8df63c9079441d08e57bc8b89e0f;hpb=5ef06b540267732918fa2119c8d9536ef81b0dfd;p=Sone.git

diff --git a/src/main/kotlin/net/pterodactylus/sone/utils/Objects.kt b/src/main/kotlin/net/pterodactylus/sone/utils/Objects.kt
index 2f7bd6e..d9ec162 100644
--- a/src/main/kotlin/net/pterodactylus/sone/utils/Objects.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/utils/Objects.kt
@@ -1,7 +1,13 @@
 package net.pterodactylus.sone.utils
 
-fun <T> T?.asList() = this?.let(::listOf) ?: emptyList<T>()
+fun <T> T?.asList() = this?.let(::listOf) ?: emptyList()
 val Any?.unit get() = Unit
 
 fun <T> T?.throwOnNullIf(throwCondition: Boolean, exception: () -> Throwable) =
 		if (this == null && throwCondition) throw exception() else this
+
+fun <T> T?.onNull(block: () -> Unit) = this.also {
+	if (this == null) {
+		block()
+	}
+}