fix undefind roads

2 years ago · a50e67b818
1 changed files with 1 additions and 1 deletions
--- a/web/client/src/sections/fillion/components/file/roadModal.js
+++ b/web/client/src/sections/fillion/components/file/roadModal.js
@ -13,7 +13,7 @@ const RoadModal = props => {
            clearTimeout(timer)
        else {
            timer = setTimeout(() => {
-                if (roads.some(item => item.roadName == roadName)) {
+                if (roads && roads.some(item => item.roadName == roadName)) {
                    setIsRepeated(true)
                } else {
                    setIsRepeated(false);