From: Diogo Franco (Kovensky) <diogomfranco@gmail.com>
Date: Fri, 26 Jul 2013 23:29:44 +0000 (-0300)
Subject: anidb: Make (*AniDB).User() try harder to return a user
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=d5fc5a1b93c9361c08d181a1cb4dca447e9edf84;p=go-anidb.git

anidb: Make (*AniDB).User() try harder to return a user

Will block for at least 2 seconds if the user ID is not cached. Any UDP
API access will cache the user ID.
---

diff --git a/anidb.go b/anidb.go
index 7029a46..aa30395 100644
--- a/anidb.go
+++ b/anidb.go
@@ -41,8 +41,13 @@ func (adb *AniDB) User() *User {
 		if adb.udp.user != nil {
 			return adb.udp.user
 		} else if adb.udp.credentials != nil {
-			// see if we can get it from the cache
+			// see if we can get it from the cache (we don't care if it's stale)
 			adb.udp.user = UserByName(decrypt(adb.udp.credentials.username))
+			if adb.udp.user != nil {
+				return adb.udp.user
+			}
+			// we have to go through the slow path
+			adb.udp.user = <-adb.GetUserByName(decrypt(adb.udp.credentials.username))
 			return adb.udp.user
 		}
 	}