Fix /f warp on Java 6 and 7
Covariance on ConcurrentHashMap#keySet() in Java 8 was to blame.
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@ -4,9 +4,12 @@ import com.massivecraft.factions.FPlayer;
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import com.massivecraft.factions.P;
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import com.massivecraft.factions.integration.Econ;
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import com.massivecraft.factions.struct.Permission;
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import com.massivecraft.factions.util.LazyLocation;
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import mkremins.fanciful.FancyMessage;
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import org.bukkit.ChatColor;
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import java.util.Map;
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public class CmdFWarp extends FCommand {
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public CmdFWarp() {
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@ -25,7 +28,8 @@ public class CmdFWarp extends FCommand {
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//TODO: check if in combat.
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if (args.size() == 0) {
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FancyMessage msg = new FancyMessage("Warps: ").color(ChatColor.GOLD);
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for (String s : myFaction.getWarps().keySet()) {
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Map<String, LazyLocation> warps = myFaction.getWarps();
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for (String s : warps.keySet()) {
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msg.then(s + " ").tooltip("Click to warp!").command("f warp " + s).color(ChatColor.WHITE);
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}
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sendFancyMessage(msg);
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