rpc: fix findFork.

2016-08-09 21:14:30 -07:00 · 2016-08-09 21:14:30 -07:00 · cfee08d58e
commit cfee08d58e
parent 242fbd0a59
1 changed files with 6 additions and 0 deletions
--- a/lib/bcoin/http/rpc.js
+++ b/lib/bcoin/http/rpc.js
@ -986,6 +986,12 @@ RPC.prototype.getchaintips = function getchaintips(args, callback) {

 RPC.prototype._findFork = function _findFork(entry, callback) {
  (function next(err, entry) {
+    if (err)
+      return callback(err);
+
+    if (!entry)
+      return callback(new Error('Fork not found.'));
+
    entry.isMainChain(function(err, main) {
      if (err)
        return callback(err);