Update sorter

4 years ago · f3163cd81f
1 changed files with 2 additions and 2 deletions
--- a/src/utils/Sorter.js
+++ b/src/utils/Sorter.js
@ -1068,12 +1068,12 @@ export default Backbone.View.extend({
      const isTextable = this.isTextableActive(srcModel, trgModel);

      if (!dropContent) {
-        const srcIndex = srcModel.index();
+        const srcIndex = srcModel.collection.indexOf(srcModel);
        const sameCollection = targetCollection === srcModel.collection;
        const sameIndex = srcIndex === index || srcIndex === index - 1;
        const canRemove = !sameCollection || !sameIndex || isTextable;

-        if (canRemove && srcModel.collection) {
+        if (canRemove) {
          modelToDrop = srcModel.collection.remove(srcModel, { temporary: true });
        }
      } else {