1.0.0 is throwing errors #2
Comments
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Autoprefixer have changed its API, know you need yo pass the browsers like this: .pipe(autoprefixer({browsers: ['last 2 versions']}))If you want, you can still use the v0.0.10. |
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Sadly that doesn't solve the problem, I still get the same error about "applySourceMap requires either an explicit source file, or the source map's "file" property". |
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Can you try removing the less plugin and see if that changes anything? |
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Eh not really as I don't have valid css files, only Less files, sorry. |
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Ah wait I'll use a parsed version, d'oh :) Probably won't have time until tomorrow though. |
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You also need to use the new method signature. See the readme. |
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With previous version there was no problem. But now when using this But with pure css gulp-autoprefixer doing his job and also sourcemaps Also withoud gulp-autoprefixer task, gulp-less is doing his job |
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Came here to voice my concern as well on this issue as I'm getting the same/a similar error message. It seems in my case is caused by autoprefixer Gulp task gulp.task('styles_compile', ['vendor_css', 'vendor_fonts'], function () {
return gulp.src('src/styles/site.less')
.pipe(sourcemaps.init())
.pipe(less())
.pipe(autoprefixer())
.pipe(sourcemaps.write())
.pipe(gulp.dest('public/assets/css'));
});Stack trace |
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Can you try putting Line 35 in 3c8354f |
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Console output: |
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Looks like gulp-ng-annotate was having the same issue. Here's their workaround: Kagami/gulp-ng-annotate@2dd427d That probalby won't work in this case, since the file.sourceMap.file property is already gone once it gets to gulp-autoprefixer. It could be an issue with vinyl-sourcemap-apply or it could be gulp-less not handling the gulp source map pipeline correctly? |
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Thanks @dfaivre. I've opened a ticket here: gulp-sourcemaps/vinyl-sourcemaps-apply#1 |
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this is happening to me as well: getting |
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@sindresorhus , the author of vinyl-sourcemap just said its not a bug on his end. |
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As a stopgap, I ended up created a custom gulp-autoprefixer that resets the file property before it tries to apply source maps: res = autoprefixer(fileOpts).process(file.contents.toString(), {
map: file.sourceMap ? {prev: file.sourceMap} : false,
from: file.relative,
to: file.relative
});
file.contents = new Buffer(res.css);
if (res.map && file.sourceMap) {
if (!(file.sourceMap.file)) {
file.sourceMap.file = file.relative;
}
applySourceMap(file, res.map.toString());
}Is this really an issue with gulp-less not setting the file.sourceMap.file property? Should all plugins have to guard against this? |
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@dfaivre It's an gulp-less issue and will be fixed as soon as gulp-community/gulp-less#85 is merged. |
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@sindresorhus I just updated gulp-less to the one with gulp-community/gulp-less#85 and is now version 1.3.6. It works but it throws a warning: If I remove gulp-autoprofexier plugin it works. My current gulpfile.js |
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@deezahyn Does this work for you, too? #3 |
var gulp = require('gulp');
var $ = require('gulp-load-plugins')();
gulp.task('styles', function () {
return gulp.src(src/'styles/bootstrap.less')
.pipe($.sourcemaps.init())
.pipe($.less())
.pipe($.autoprefixer())
.pipe($.sourcemaps.write());
.pipe(gulp.dest('./build/css'));
});$ gulp styles
[11:13:47] Using gulpfile gulpfile.js
[11:13:47] Starting 'styles'...
gulp-sourcemap-write: source file not found: src\styles\bootstrap.css
[11:13:49] Finished 'styles' after 1.97 sgulp-autoprefixer 1.0.1, gulp-less 1.3.6, gulp-sourcemaps 1.2.2, OS: Windows |
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@codekirei |
- Current build seems to fail. It might have something to do with the default option Default: ['> 1%', 'last 2 versions', 'Firefox ESR', 'Opera 12.1'] which may change over time. - this commit updates the sourcemap file generated.
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Same error with gulp-autoprefixer 1.0.1 Does anyone else have this issue? Or, maybe, it only takes place on Windows machines? If I comment out gulp-sourcemaps/gulp-sourcemaps#37 (comment)
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We have this issue too, and #3 seems to fix it for us. |
It seems troubles caused by vinyl-sourcemaps-apply module. With this fix it just works.
This is my gulp task:
This worked fine with gulp-autoprefixer 0.0.10. After upgrading to 1.0.0 I am getting this error:
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