parity.js api.parity.chainStatus should handle { blockGap: null } (#4327)

* Add tests for null blockGap values * Handle null blockGap values
2017-01-27 14:42:22 +01:00
parent 1940809dd4
commit 076c8b9de7
3 changed files with 19 additions and 1 deletions
--- a/js/src/api/format/output.js
+++ b/js/src/api/format/output.js
@@ -79,7 +79,9 @@ export function outChainStatus (status) {
    Object.keys(status).forEach((key) => {
      switch (key) {
        case 'blockGap':
-          status[key] = status[key].map(outNumber);
+          status[key] = status[key]
+            ? status[key].map(outNumber)
+            : status[key];
          break;
      }
    });