公式问题修改

develop/@gms/gms-plugin-billexpand/src/formula/SetSubFieldValue.js

@@ -27,7 +27,7 @@ export default {
                 let subTableFocusOldIndex = context.getSubFocus()
                 let subTableFocusData = subTableFocusOldIndex && context.getAllSubData()[targetObject.title][subTableFocusOldIndex].getData()
                 let oldIndex = context.getSubFocus()
-                if(subTableFocusData){
+                try {
                     switch (valueType) {
                         case  FormulaConstants.billFiled.BMJJFL: {
                             let comp1 = arguments[0][2].getResult().Value;
@@ -85,7 +85,9 @@ export default {
                         default : {
                             console.log("")
                         }
-                    }
+                    } 
+                } catch (error) {
+                    console.log(error)
                 }
             } else {
                 console.error("SetSubFieldValue公式配置错误,暂不支持主表字段赋值")