null instead of constructing empty list
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@ -22,7 +22,6 @@ import org.bukkit.entity.Villager;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import java.util.Collections;
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import java.util.List;
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public class OptVillagersRadius implements VillagerOptimizerCommand, TabCompleter {
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@ -46,7 +45,7 @@ public class OptVillagersRadius implements VillagerOptimizerCommand, TabComplete
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@Override
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public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
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return args.length == 1 ? tabCompletes : Collections.emptyList();
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return args.length == 1 ? tabCompletes : null;
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}
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@Override
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@ -21,7 +21,6 @@ import org.bukkit.entity.Villager;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import java.util.Collections;
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import java.util.List;
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public class UnOptVillagersRadius implements VillagerOptimizerCommand, TabCompleter {
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@ -40,7 +39,7 @@ public class UnOptVillagersRadius implements VillagerOptimizerCommand, TabComple
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@Override
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public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
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return args.length == 1 ? tabCompletes : Collections.emptyList();
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return args.length == 1 ? tabCompletes : null;
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}
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@Override
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@ -15,7 +15,6 @@ import org.bukkit.command.TabCompleter;
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import org.jetbrains.annotations.NotNull;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public class VillagerOptimizerCmd implements TabCompleter, VillagerOptimizerCommand {
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@ -37,7 +36,7 @@ public class VillagerOptimizerCmd implements TabCompleter, VillagerOptimizerComm
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@Override
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public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
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return args.length == 1 ? tabCompleter : Collections.emptyList();
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return args.length == 1 ? tabCompleter : null;
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}
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@Override
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@ -22,7 +22,6 @@ import org.bukkit.entity.Villager;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import java.util.Collections;
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import java.util.List;
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public class OptVillagersRadius implements VillagerOptimizerCommand, TabCompleter {
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@ -46,7 +45,7 @@ public class OptVillagersRadius implements VillagerOptimizerCommand, TabComplete
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@Override
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public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
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return args.length == 1 ? tabCompletes : Collections.emptyList();
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return args.length == 1 ? tabCompletes : null;
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}
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@Override
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@ -21,7 +21,6 @@ import org.bukkit.entity.Villager;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import java.util.Collections;
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import java.util.List;
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public class UnOptVillagersRadius implements VillagerOptimizerCommand, TabCompleter {
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@ -40,7 +39,7 @@ public class UnOptVillagersRadius implements VillagerOptimizerCommand, TabComple
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@Override
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public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
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return args.length == 1 ? tabCompletes : Collections.emptyList();
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return args.length == 1 ? tabCompletes : null;
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}
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@Override
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@ -15,7 +15,6 @@ import org.bukkit.command.TabCompleter;
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import org.jetbrains.annotations.NotNull;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public class VillagerOptimizerCmd implements TabCompleter, VillagerOptimizerCommand {
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@ -37,7 +36,7 @@ public class VillagerOptimizerCmd implements TabCompleter, VillagerOptimizerComm
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@Override
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public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
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return args.length == 1 ? tabCompleter : Collections.emptyList();
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return args.length == 1 ? tabCompleter : null;
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}
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@Override
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