Fix error on column header click
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9d03697591
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@ -2374,6 +2374,11 @@ var ZoteroPane = new function()
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var t = event.originalTarget;
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var t = event.originalTarget;
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var tree = t.parentNode;
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var tree = t.parentNode;
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// Ignore click on column headers
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if (!tree.treeBoxObject) {
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return;
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}
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var row = {}, col = {}, obj = {};
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var row = {}, col = {}, obj = {};
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tree.treeBoxObject.getCellAt(event.clientX, event.clientY, row, col, obj);
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tree.treeBoxObject.getCellAt(event.clientX, event.clientY, row, col, obj);
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if (row.value == -1) {
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if (row.value == -1) {
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