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Adds protection around nulls. (#361)
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@ -63,6 +63,7 @@ public class ChallengesAdminCommand extends CompositeCommand
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return true;
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}
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this.showHelp(this, user);
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return false;
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}
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}
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@ -153,6 +153,9 @@ public class ChallengeLevel implements DataObject, Comparable<ChallengeLevel>
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*/
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public ItemStack getIcon()
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{
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if (icon == null) {
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icon = new ItemStack(Material.PAPER);
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}
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return icon.clone();
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}
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