MacVim 生成的临时备份文件导致 watch 崩溃

[hotoo]

fs.js:684
  return binding.stat(pathModule._makeLong(path));
                 ^
Error: ENOENT, no such file or directory '/Users/hotoo/workbench/Alipay.com/monitor.js/tests/bankcard-spec.js~'
    at Object.fs.statSync (fs.js:684:18)
    at Object.file.stat (/usr/local/lib/node_modules/nico/lib/sdk/file.js:138:13)
    at Object.file.copy (/usr/local/lib/node_modules/nico/lib/sdk/file.js:119:12)
    at /usr/local/lib/node_modules/nico/lib/writers/core.js:111:10
    at Array.forEach (native)
    at FileWriter.run (/usr/local/lib/node_modules/nico/lib/writers/core.js:108:22)
    at FileWriter.BaseWriter.process (/usr/local/lib/node_modules/nico/lib/writers/base.js:31:20)
    at /usr/local/lib/node_modules/nico/lib/build.js:43:28
    at Array.forEach (native)
    at module.exports (/usr/local/lib/node_modules/nico/lib/build.js:42:11)

[lepture]

this is not an issue related to spm.