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Null checks when searching for Vault

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This commit is contained in:
fullwall 2012-08-17 15:12:54 +08:00
parent 2a6870da14
commit 72aeffe3fe
1 changed files with 4 additions and 2 deletions
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6
src/main/java/net/citizensnpcs/Citizens.java
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@ -203,8 +203,10 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
try {
RegisteredServiceProvider<Economy> provider = Bukkit.getServicesManager().getRegistration(
Economy.class);
Economy economy = provider.getProvider();
Bukkit.getPluginManager().registerEvents(new NPCPayListener(economy), this);
if (provider != null && provider.getProvider() != null) {
Economy economy = provider.getProvider();
Bukkit.getPluginManager().registerEvents(new NPCPayListener(economy), this);
}
} catch (NoClassDefFoundError e) {
Messaging.log("Unable to use economy handling. Has Vault been enabled?");
}