Gulp App problem onbuild

[FelixCoutinho]

felix@FLAD-226046:~/git/vmc$ yo angular-fullstack --gulp vmc
...
felix@FLAD-226046:~/git/vmc$ gulp serve

The result is:

Error: Task inject:css is listed more than once. This is probably a typo.

See below:

[13:30:24] Requiring external module babel-core/register
[13:30:24] Using gulpfile ~/git/vmc/gulpfile.babel.js
[13:30:24] Starting 'serve'...
[13:30:24] Starting 'clean:tmp'...
[13:30:24] Starting 'constant'...
[13:30:24] Finished 'constant' after 102 ms
[13:30:24] Finished 'clean:tmp' after 116 ms
[13:30:24] Starting 'lint:scripts'...
[13:30:24] Starting 'lint:scripts:client'...
[13:30:24] Starting 'lint:scripts:server'...
[13:30:24] Starting 'inject'...
[13:30:24] 'inject' errored after 199 μs
[13:30:24] Error: Task inject:css is listed more than once. This is probably a typo.
at /home/felix/git/vmc/node_modules/run-sequence/index.js:24:11
at Array.forEach (native)
at verifyTaskSets (/home/felix/git/vmc/node_modules/run-sequence/index.js:13:11)
at /home/felix/git/vmc/node_modules/run-sequence/index.js:32:4
at Array.forEach (native)
at verifyTaskSets (/home/felix/git/vmc/node_modules/run-sequence/index.js:13:11)
at runSequence (/home/felix/git/vmc/node_modules/run-sequence/index.js:94:2)
at Gulp. (/home/felix/git/vmc/gulpfile.babel.js:148:5)
at module.exports (/home/felix/git/vmc/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:34:7)
at Gulp.Orchestrator._runTask (/home/felix/git/vmc/node_modules/gulp/node_modules/orchestrator/index.js:273:3)
[13:30:24] 'serve' errored after 257 ms
[13:30:24] Error in plugin 'run-sequence'
Message:
An error occured in task 'inject'.
[13:30:24] 'lint:scripts' errored after 141 ms
[13:30:24] Error in plugin 'run-sequence'
Message:
An error occured in task 'serve'.
[13:30:24] 'lint:scripts' errored after 142 ms
[13:30:24] Error in plugin 'run-sequence'
Message:
An error occured in task 'inject'.

client/app/app.constant.js
line 2 col 3 Missing "use strict" statement.
line 2 col 36 Strings must use singlequote.
line 4 col 22 Strings must use singlequote.
line 5 col 16 Strings must use singlequote.
line 6 col 16 Strings must use singlequote.
line 7 col 15 Strings must use singlequote.
line 8 col 16 Strings must use singlequote.

✖ 1 error
⚠ 6 warnings

[13:30:25] Finished 'lint:scripts:client' after 812 ms
[13:30:25] Finished 'lint:scripts:server' after 827 ms

I verify gulpfile.babel.js and tasks inject:css really listed more than once.

gulp.task('inject:css', () => {
    return gulp.src(paths.client.mainView)
        .pipe(plugins.inject(
            gulp.src('/client/**/*.css', {read: false})
                .pipe(plugins.sort()),
            {
                starttag: '<!-- injector:css -->',
                endtag: '<!-- endinjector -->',
                transform: (filepath) => '<link rel="stylesheet" href="' + filepath.replace('/client/', '').replace('/.tmp/', '') + '">'
            }))
        .pipe(gulp.dest('client'));
});

gulp.task('inject:css', () => {
    return gulp.src('client/app/app.css')
        .pipe(plugins.inject(
            gulp.src(_.union(paths.client.styles, ['!' + paths.client.mainStyle]), {read: false})
                .pipe(plugins.sort()),
            {
                starttag: '// injector',
                endtag: '// endinjector',
                transform: (filepath) => {
                    let newPath = filepath
                        .replace('/client/app/', '')
                        .replace('/client/components/', '../components/')
                        .replace(/_(.*).css/, (match, p1, offset, string) => p1)
                        .replace('.css', '');
                    return '@import \'' + newPath + '\';';
                }
            }))
        .pipe(gulp.dest('client/app'));
});

[FelixCoutinho]

I choose 'CSS' in the stylesheet options during the setup.

[Awk34]

Duplicate of #1504