Better handling of undefined values in bignumber cps

2018-04-16 23:34:14 +02:00
parent 6eeeabda5c
commit 7ae497a15d
1 changed files with 4 additions and 2 deletions
@@ -5,8 +5,10 @@ export default function(dependentKey, converterMethod) {
  return computed(dependentKey, {
    get () {
      let value = this.get(dependentKey);
-      if (value) {
-        return this.get(dependentKey)[converterMethod]();
+      if (value && ethers.utils.isBigNumber(value)) {
+        return value[converterMethod]();
+      } else {
+        return value;
      }
    },
    set (key, value) {