Fix NPE

Author: Ghost-chu

src/main/java/org/maxgamer/quickshop/QuickShop.java

@@ -251,7 +251,7 @@ public class QuickShop extends JavaPlugin {
     @Getter
     private BuildInfo buildInfo;
     @Getter
-    private final QuickChat quickChat = new BungeeQuickChat();
+    private final QuickChat quickChat = new BungeeQuickChat(this);
     @Getter
     @Nullable
     private String currency = null;

src/main/java/org/maxgamer/quickshop/chat/platform/minedown/BungeeQuickChat.java

@@ -19,6 +19,7 @@
 
 package org.maxgamer.quickshop.chat.platform.minedown;
 
+import lombok.AllArgsConstructor;
 import net.md_5.bungee.api.chat.*;
 import org.apache.commons.lang.StringUtils;
 import org.bukkit.ChatColor;
@@ -44,8 +45,9 @@
  *
  * @author Ghost_chu
  */
+@AllArgsConstructor
 public class BungeeQuickChat implements QuickChat {
-    private final QuickShop plugin = QuickShop.getInstance();
+    private final QuickShop plugin;
 
     @Override
     public void send(@NotNull CommandSender receiver, @Nullable String message) {

src/main/java/org/maxgamer/quickshop/command/subcommand/SubCommand_Help.java

@@ -81,10 +81,10 @@ private void sendHelp(@NotNull CommandSender s, @NotNull String commandLabel) {
                 }
                 if (container.isDisabled()) {
                     if (QuickShop.getPermissionManager().hasPermission(s, "quickshop.showdisabled")) {
-                        plugin.text().of(s, "command.format", commandLabel, container.getPrefix(), container.getDisableText(s));
+                        plugin.text().of(s, "command.format", commandLabel, container.getPrefix(), container.getDisableText(s)).send();
                     }
                 } else {
-                    plugin.text().of(s, "command.format", commandLabel, container.getPrefix(), commandDesc);
+                    plugin.text().of(s, "command.format", commandLabel, container.getPrefix(), commandDesc).send();
                 }
             }
         }