tree 9ad2f3e8a62a3ed6ed0e2faa2094aa849df6cb48
parent 58a8c75f937fe5fc13179def4e64cf584e68b361
author Scott Ganyo <theganyo@google.com> 1492118090 -0700
committer Scott Ganyo <theganyo@google.com> 1492118090 -0700

allow nil dispatchers to operate correctly