handle JSON parsing error

5 years ago · 4a65a5aa12
parent 78244d9ef8
commit 4a65a5aa12
1 changed files with 4 additions and 0 deletions
--- a/js/modules/loki_snode_api.js
+++ b/js/modules/loki_snode_api.js
@ -156,6 +156,10 @@ class LokiSnodeAPI {
        '/storage_rpc/v1',
        snode
      );
+      if (!result) {
+        log.warn(`getSwarmNodes lokiRpc on ${snode.ip}:${snode.port} returned falsish value`, result)
+        return [];
+      }
      const snodes = result.snodes.filter(tSnode => tSnode.ip !== '0.0.0.0');
      return snodes;
    } catch (e) {