无必填项的清单，定额识别不对的问题

modules/std_billsGuidance_lib/facade/facades.js

@@ -746,11 +746,9 @@ function getItemClassData(nodes, prefix,
 // 获取选套定额：把所有分类数据的必套定额确定好了先。选套定额就是清单下所有定额除了必套的
 function getOptionalRationIDs(optionalRationData) {
     const optionalRationIDs = [];
-    if(optionalRationData){
-        Object.values(optionalRationData).forEach(optionalRation => {
-            if (optionalRation.length) optionalRationIDs.push(...optionalRation);
-        })
-    }
+    Object.values(optionalRationData).forEach(optionalRation => {
+        if (optionalRation.length) optionalRationIDs.push(...optionalRation);
+    })
     return [...new Set(optionalRationIDs)];
 }
 
@@ -920,17 +918,17 @@ async function generateClassData(libID) {
         //console.log('getItemClassData start',billNode.data.name,billNode.data.code,billNode.data.ID);
         const classCodeData = getItemClassData(guidanceTree.roots); // 必套定额在这个方法内就获取了，避免重复执行递归方法
         const { requireRationData, optionalRationData, classGroups, IDData } = getItemData(guidanceTree.roots);
+
         const { itemClassData, unMatchRation } = combineData(classCodeData, requireRationData, optionalRationData, classGroups, IDData);
 
         const allRationIDs = guidanceTree.items.filter(node => !!node.data.rationID).map(node => node.data.rationID);
         // 选套定额ID
-        const optionalRationIDs = getOptionalRationIDs(itemClassData, allRationIDs);
+        const optionalRationIDs = getOptionalRationIDs(optionalRationData);
         //if(itemClassData.length > 1000) console.log('getItemClassData end',billNode.data.name,billNode.data.code,billNode.data.ID,itemClassData.length)
         itemClassData.forEach(item => {
             // 错套定额
             item.optionalRationIDs.push(...unMatchRation);
             const errorRationIDs = getErrorRationIDs(item.requiredRationIDs, item.optionalRationIDs, allRationIDs);
-            if (billNode.data.ID == '1d32fa34-0a9b-11ea-a33d-5388f9783b09') console.log(item.name)
             billClassData.push({
                 itemCharacter: item.name,
                 class: classNum++,
@@ -950,7 +948,9 @@ async function generateClassData(libID) {
                     if (data.length) optionalRationIDs.push(...data);
                 })
             })
+           
             const errorRationIDs = getErrorRationIDs([], optionalRationIDs, allRationIDs);
+           
             billClassData.push({
                 itemCharacter: '',
                 class: classNum++,
@@ -962,7 +962,6 @@ async function generateClassData(libID) {
                 optionalRationIDs: optionalRationIDs || [],
                 errorRationIDs,
             });
-
         }
     }
     console.log(`billClassData.length`);