cordova - Cordova 构建任务时获取 "TypeError: file argument must be a non-empty string"

Question

我正在 VSTS 中运行 Cordova 构建任务，为 iOS 构建附加的签名文件:

但是，当我执行任务时，出现以下错误:

TypeError: "file" argument must be a non-empty string
    at normalizeSpawnArguments (child_process.js:383:11)
    at spawnSync (child_process.js:519:38)
    at /Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/lib/xcode-task-utils.js:55:31
    at _fulfilled (/Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/node_modules/q/q.js:854:54)
    at self.promiseDispatch.done (/Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/node_modules/q/q.js:883:30)
    at Promise.promise.promiseDispatch (/Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/node_modules/q/q.js:816:13)
    at /Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/node_modules/q/q.js:877:14
    at runSingle (/Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/node_modules/q/q.js:137:13)
    at flush (/Users/dummyuser/Desktop/dev/agent/_work/_tasks/CordovaBuild_70e94267-15dc-434d-8973-023d766825d7/1.3.11/node_modules/q/q.js:125:13)
    at _combinedTickCallback (internal/process/next_tick.js:131:7)

通过child_process的代码回溯，我非常有信心发生此错误，因为文件参数不是字符串。以下是调用链的片段:

xcode-util-task.js

var spawnResult = spawn(createKeychain, createKeychainArgs, { stdio: "inherit" });

child_process.js

function spawnSync() {
  var opts = normalizeSpawnArguments.apply(null, arguments);

...

function normalizeSpawnArguments(file, args, options) {
  if (typeof file !== 'string' || file.length === 0)
    throw new TypeError('"file" argument must be a non-empty string');

的确如此。 spawn() 的第一个参数 createKeychain 是一个对象而不是字符串。打印对象时得到以下信息:

{ [String: '/bin/bash']
  stdout: '/bin/bash',
  stderr: null,
  code: 0,
  cat: [Function: bound ],
  exec: [Function: bound ],
  grep: [Function: bound ],
  head: [Function: bound ],
  sed: [Function: bound ],
  sort: [Function: bound ],
  tail: [Function: bound ],
  to: [Function: bound ],
  toEnd: [Function: bound ],
  uniq: [Function: bound ] }

我确定我遗漏了什么，但这感觉像是 Cordova Build 扩展中的错误。

仅供引用节点:8.9.1，NPM:5.5.1， Cordova 构建:1.3.11

Answer 1

有完全相同的问题...它是由代理上的 NodeJS 版本 (8.x) 引起的。降级到 6.x 之后，该步骤开始工作 ;)

也可以在您的构建中添加“使用 Node 6.x”任务..