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gruntjs / grunt-contrib-concat

Concatenate files.
http://gruntjs.com/
MIT License
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Running "concat:generated" (concat) task Warning: Arguments to path.join must be strings Use --force to continue. #163

Open sumaykud opened 8 years ago

sumaykud commented 8 years ago

grunt build is stop with concat process how to fix it?

`Running "autoprefixer:dist" (autoprefixer) task File .tmp/styles/main.css created. File .tmp/styles/output.css created.

Running "concat:generated" (concat) task Warning: Arguments to path.join must be strings Use --force to continue.

Aborted due to warnings.`

and when i grunt --stack

C:\wamp\www\mumu-2>grunt --task path.js:233 throw new TypeError('Arguments to path.join must be strings'); ^ TypeError: Arguments to path.join must be strings at Object.win32.join (path.js:233:13) at Object.file.exists (C:\wamp\www\mumu-2\node_modules\grunt\lib\grunt\file. js:381:28) at task.loadTasks (C:\wamp\www\mumu-2\node_modules\grunt\lib\grunt\task.js:3 71:18) at Array.forEach (native) at Task.task.init (C:\wamp\www\mumu-2\node_modules\grunt\lib\grunt\task.js:4 57:33) at Object.grunt.tasks (C:\wamp\www\mumu-2\node_modules\grunt\lib\grunt.js:12 0:8) at Object.module.exports [as cli] (C:\wamp\www\mumu-2\node_modules\grunt\lib \grunt\cli.js:38:9) at Object.<anonymous> (C:\Users\Sumayku\AppData\Roaming\npm\node_modules\gru nt-cli\bin\grunt:45:20) at Module._compile (module.js:460:26) at Object.Module._extensions..js (module.js:478:10)