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Diffstat (limited to 'scene/resources/skeleton_modification_stack_2d.cpp')
-rw-r--r--scene/resources/skeleton_modification_stack_2d.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/scene/resources/skeleton_modification_stack_2d.cpp b/scene/resources/skeleton_modification_stack_2d.cpp
index db9fe62b4d..25c3e9d2ef 100644
--- a/scene/resources/skeleton_modification_stack_2d.cpp
+++ b/scene/resources/skeleton_modification_stack_2d.cpp
@@ -195,6 +195,7 @@ void SkeletonModificationStack2D::set_modification(int p_mod_idx, Ref<SkeletonMo
}
void SkeletonModificationStack2D::set_modification_count(int p_count) {
+ ERR_FAIL_COND_MSG(p_count < 0, "Modification count cannot be less than zero.");
modifications.resize(p_count);
notify_property_list_changed();