Cannot find custom config file when using “ionic run android -s -c -r”

[twincle]

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Short description of the problem:

Cannot find custom config file when using “ionic run android -s -c -r”
but when using "ionic build android" is fine

What behavior are you expecting?

Steps to reproduce:

1. i'm using copy and sass custom config file from font-awesome
2. wierd log in console

[17:35:52]  ionic-app-scripts 0.0.48
[17:35:52]  build dev started ...
[17:35:52]  clean started ...
[17:35:52]  clean finished in 21 ms
[17:35:52]  copy started ...
[17:35:52]  transpile started ...
Config file "D:\Code\test\ionic-doc-study\--" not found. Using defaults instead.
Config file "D:\Code\test\ionic-doc-study\--" not found. Using defaults instead.
[17:35:59]  transpile finished in 6.62 s
[17:35:59]  rollup started ...
[17:36:01]  copy finished in 9.26 s
[17:37:03]Config file "D:\Code\test\ionic-doc-study\-c" not found. Using defaults instead.
  rollup finished in 64.34 s
[17:37:03]  sass started ...
[17:37:03]  sass: D:/Code/test/ionic-doc-study/src/theme/variables.scss, line: 75
            File to import not found or unreadable: font-awesome Parent style sheet:
            D:/Code/test/ionic-doc-study/src/theme/variables.scss

      L74:  // Font Awesome
      L75:  @import "font-awesome";

[17:37:03]  sass failed
[17:37:03]  ionic-app-script task: "build"
[17:37:03]  TypeError: error.message.indexOf is not a function
TypeError: error.message.indexOf is not a function
    at handleDeprecations (D:\Code\test\ionic-doc-study\node_modules\@ionic\app-scripts\dist\build.js:32:49)
    at D:\Code\test\ionic-doc-study\node_modules\@ionic\app-scripts\dist\build.js:26:9
    at process._tickCallback **(internal/process/next_tick.js:103:7)**

Which @ionic/app-scripts version are you using?
0.0.48

Other information: (e.g. stacktraces, related issues, suggestions how to fix, stackoverflow links, forum links, etc)

[twincle]

can anyone help me? please

[danbucholtz]

@twincle,

Can you upload a minimal example repo demonstrating the issue? I'll take a look.

What are the -s -c -r args?

Thanks,
Dan