Fix re-init exception (grid-ext)

Close #1045
mar10 · Dec 20, 2020 · 18d72a1 · 18d72a1
1 parent 8f501f2
commit 18d72a1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,7 @@
   * [Added] #1053 ext-dnd5 new option `dnd5.sourceCopyHook` (optional callback
     passed to `toDict` on dragStart)
   * [Added] #1054 ext-filter tree.updateFilter()
+  * [Fixed] #1045 re-init exception (grid-ext)
 
 # 2.37.0 / 2020-09-11
   * [Changed] #871, #1032 ext-glyph:

diff --git a/src/jquery.fancytree.grid.js b/src/jquery.fancytree.grid.js
@@ -993,6 +993,7 @@
 		},
 		treeDestroy: function(ctx) {
 			this.$container.find("tbody").empty();
+			this.$container.off("wheel");
 			if (this.$source) {
 				this.$source.removeClass("fancytree-helper-hidden");
 			}