Fixed exception being caused by giving PaginationHelper an empty list

landonjw · Apr 12, 2021 · 31bfff7 · 31bfff7
1 parent 06f2f11
commit 31bfff7
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/gradle.properties b/gradle.properties
@@ -1,5 +1,5 @@
 modGroup=ca.landonjw
-modVersion=2.0.2
+modVersion=2.0.3
 modBaseName=GooeyLibs
 forgeVersion=1.12.2-14.23.5.2838
 mcpVersion=stable_39
diff --git a/src/main/java/ca/landonjw/gooeylibs2/GooeyLibs.java b/src/main/java/ca/landonjw/gooeylibs2/GooeyLibs.java
@@ -22,6 +22,6 @@ public class GooeyLibs {
     /**
      * The version of the library.
      */
-    public static final String VERSION = "2.0.2";
+    public static final String VERSION = "2.0.3";
 
 }
diff --git a/src/main/java/ca/landonjw/gooeylibs2/api/helpers/PaginationHelper.java b/src/main/java/ca/landonjw/gooeylibs2/api/helpers/PaginationHelper.java
@@ -79,6 +79,11 @@ public static LinkedPage createPagesFromPlaceholders(@Nonnull Template template,
 
         List<LinkedPage> pages = new ArrayList<>();
         int currentIndex = 0; // Stores the index of the current button being replaced
+
+        if (toReplace.isEmpty()) {
+            return builder.template(template.clone()).build();
+        }
+
         while (currentIndex < toReplace.size()) {
             // Clones the template, and replaces all placeholders with buttons from toReplace.
             Template replacement = template.clone();