Exclude CODEOWNERS from language statistics

Fix NullPointerException

.gitattributes

@@ -0,0 +1 @@
+.gitea/CODEOWNERS linguist-detectable=false

.gitea/CODEOWNERS

@@ -0,0 +1,3 @@
+# Pull requests request review from the eligible staff team(s).
+# One approval from either an Admin or Developer satisfies branch protection.
+*   @trueog/Admins @trueog/Developers

.gitignore

@@ -3,3 +3,4 @@
 target
 server
 build.sh
+.idea/

pom.xml

@@ -6,11 +6,11 @@
 
   <groupId>com.rooxchicken.dupepatch</groupId>
   <artifactId>dupepatch</artifactId>
-  <version>1.0-SNAPSHOT</version>
+  <version>1.1-SNAPSHOT</version>
 
   <name>dupepatch</name>
   <!-- FIXME change it to the project's website -->
-  <url>http://www.example.com</url>
+  <url>https://github.com/RooXChicken/papermc-dupe-patch/</url>
   <packaging>jar</packaging>
 
   <properties>

src/main/java/com/rooxchicken/dupepatch/DupePatch.java

@@ -13,13 +13,16 @@ public class DupePatch extends JavaPlugin implements Listener
     @Override
     public void onEnable()
     {
+        Bukkit.getPluginManager().registerEvents(this, this);
         getLogger().info("Patching the PaperMC Book and Quill Duplication glitch since 1987 [made by roo]");
     }
 
     @EventHandler
+    @SuppressWarnings("unused")
     public void preventDupe(PlayerEditBookEvent event)
     {
-        if(event.getNewBookMeta().getTitle().length() > 15)
+        final String title = event.getNewBookMeta().getTitle();
+        if(title != null && title.length() > 15)
         {
             event.setCancelled(true);
             Bukkit.getLogger().log(Level.WARNING, "Player " + event.getPlayer().getName() + " is attempting to dupe!");

src/main/resources/plugin.yml

@@ -1,4 +1,4 @@
 main: com.rooxchicken.dupepatch.DupePatch
 name: BookAndQuillDupePatch
-version: 1.0
+version: 1.1
 api-version: '1.21'