Bugfixing (#48)

- Fixes a bug that caused the game to crash when a player uses the gradient with no parameters. - Fixed "%player:hunger%" from not working and erroring.
Patbox · Nov 28, 2023 · b548d9a · b548d9a
1 parent 4023b7b
commit b548d9a
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/main/java/eu/pb4/placeholders/impl/placeholder/builtin/PlayerPlaceholders.java b/src/main/java/eu/pb4/placeholders/impl/placeholder/builtin/PlayerPlaceholders.java
@@ -370,7 +370,7 @@ public static void register() {
 
         Placeholders.register(new Identifier("player", "hunger"), (ctx, arg) -> {
             if (ctx.hasPlayer()) {
-                return PlaceholderResult.value(String.format("%.0f", ctx.player().getHungerManager().getFoodLevel()));
+                return PlaceholderResult.value(String.valueOf(ctx.player().getHungerManager().getFoodLevel()));
             } else {
                 return PlaceholderResult.invalid("No player!");
             }

diff --git a/src/main/java/eu/pb4/placeholders/impl/textparser/TextTags.java b/src/main/java/eu/pb4/placeholders/impl/textparser/TextTags.java
@@ -478,6 +478,11 @@ public static void register() {
                                         textColors.add(color);
                                     }
                                 }
+                                // We cannot have an empty list!
+                                if (textColors.isEmpty()) {
+                                    return out.value(new ParentNode(out.nodes()));
+                                }
+
                                 return out.value(GradientNode.colorsHard(textColors, out.nodes()));
 
                             }