|  | @@ -64,7 +64,7 @@ const Tender2Tree = (function () {
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				|  |  |                  if (i === 0 && tender.category) {
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				|  |  |                      for (const [j, c] of tender.category.entries()) {
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				|  |  |                          const cate = findNode('id', c.cid, category);
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				|  |  | -                        tenderCategory = getCategoryTreeNode(cate, c.value, tenderCategory);
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				|  |  | +                        if (cate) tenderCategory = getCategoryTreeNode(cate, c.value, tenderCategory);
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				|  |  |                      }
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				|  |  |                  }
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				|  |  |                  return tenderCategory;
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