From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 9 Apr 2020 17:10:02 +0000 (+0200)
Subject: ♻️ Slightly improve messy expression
X-Git-Tag: v82^2~17
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=ecfd4c5a91d204ce4c001d19fa600cf42ac4cf43

♻️ Slightly improve messy expression
---

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/FreenetSessionProvider.kt b/src/main/kotlin/net/pterodactylus/sone/web/FreenetSessionProvider.kt
index 80bacdf..8928f12 100644
--- a/src/main/kotlin/net/pterodactylus/sone/web/FreenetSessionProvider.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/web/FreenetSessionProvider.kt
@@ -41,10 +41,13 @@ class FreenetSessionProvider @Inject constructor(private val soneProvider: SoneP
 			sessionManager.useSession(toadletContext)
 					?.removeAttribute("Sone.CurrentSone")
 		} else {
-			(sessionManager.useSession(toadletContext)
-					?: sessionManager.createSession(UUID.randomUUID().toString(), toadletContext))
+			sessionManager.getOrCreateSession(toadletContext)
 					?.setAttribute("Sone.CurrentSone", sone.id)
 		}
 	}
 
+	private fun SessionManager.getOrCreateSession(toadletContext: ToadletContext) =
+			useSession(toadletContext)
+					?: createSession(UUID.randomUUID().toString(), toadletContext)
+
 }