fix '/' issue

60722b6a · techird · 038dbf11 · 60722b6a
Commit 60722b6a authored Jul 24, 2014 by techird
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Showing with 3 additions and 1 deletion

expand.js src/module/expand.js +3 -1

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--- a/src/module/expand.js
+++ b/src/module/expand.js
@@ -232,7 +232,9 @@ KityMinder.registerModule('Expand', function() {
            'normal.keydown': function(e) {
                if (this.getStatus() == 'textedit') return;
                if (e.originEvent.keyCode == keymap['/']) {
-                    var expanded = this.getSelectedNode().isExpanded();
+                    var node = this.getSelectedNode();
+                    if (!node) return;
+                    var expanded = node.isExpanded();
                    this.getSelectedNodes().forEach(function(node) {
                        if (expanded) node.collapse();
                        else node.expand();