Error: no such type: X

[jmaitrehenry]

With the merge of #61, I can't run the cli anymore:

Error: no such type: PingRequest
    at Service.lookupType (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/node_modules/protobufjs/src/namespace.js:383:15)
    at Method.resolve (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/node_modules/protobufjs/src/method.js:147:44)
    at Service.resolveAll (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/node_modules/protobufjs/src/service.js:111:20)
    at Namespace.resolveAll (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/node_modules/protobufjs/src/namespace.js:307:25)
    at Root.resolveAll (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/node_modules/protobufjs/src/namespace.js:307:25)
    at Root.resolveAll (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/node_modules/protobufjs/src/root.js:246:43)
    at Object.loadSync (/Users/jmaitrehenry/work/grpcc/node_modules/@grpc/proto-loader/build/src/index.js:151:16)
    at createClient (/Users/jmaitrehenry/work/grpcc/lib/index.js:63:34)
    at Object.<anonymous> (/Users/jmaitrehenry/work/grpcc/bin/grpcc.js:35:3)
    at Module._compile (module.js:653:30)

The proto file:

syntax = "proto3";

package proto;

message PingRequest {}

message PingResponse {
  string response = 1;
}

If I checkout on commit 06465706f3ed7c7261b764514d9c28b618c237ad the project works correctly.