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angular-cli fails to build project with irrelevant message: Index html generation failed #20760

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kemsky opened this issue May 13, 2021 · 9 comments
Open

angular-cli fails to build project with irrelevant message: Index html generation failed #20760

kemsky opened this issue May 13, 2021 · 9 comments
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@alan-agius4
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comp: devkit/build-angular devkit/build-angular: browser freq1: low severity3: broken state: blocked on upstream type: bug/fix
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Backlog

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@kemsky
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@kemsky kemsky commented May 13, 2021 •
edited

🐞 Bug report

Command (mark with an x)

  • new
  • build
  • serve
  • test
  • e2e
  • generate
  • add
  • update
  • lint
  • extract-i18n
  • run
  • config
  • help
  • version
  • doc

Is this a regression?

Yes

Yes, the previous version in which this bug was not present was: ^11.0.0

Description

Build fails, the error message is misleading:

√ Browser application bundle generation complete.
√ Copying assets complete.
× Index html generation failed.
undefined:1:1234: property missing ':'

🔬 Minimal Reproduction

https://github.com/kemsky/angular-cli-bug

This CSS breaks the build:

/**
This document validates as CSS level 3 + SVG !
**/
.tox-rtc-remote-image {
  background: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2236%22%20height%3D%2212%22%20viewBox%3D%220%200%2036%2012%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%3Ccircle%20cx%3D%226%22%20cy%3D%226%22%20r%3D%223%22%20fill%3D%22rgba(0%2C%200%2C%200%2C%20.2)%22%3E%0A%20%20%20%20%3Canimate%20attributeName%3D%22r%22%20values%3D%223%3B5%3B3%22%20calcMode%3D%22linear%22%20dur%3D%221s%22%20repeatCount%3D%22indefinite%22%20%2F%3E%0A%20%20%3C%2Fcircle%3E%0A%20%20%3Ccircle%20cx%3D%2218%22%20cy%3D%226%22%20r%3D%223%22%20fill%3D%22rgba(0%2C%200%2C%200%2C%20.2)%22%3E%0A%20%20%20%20%3Canimate%20attributeName%3D%22r%22%20values%3D%223%3B5%3B3%22%20calcMode%3D%22linear%22%20begin%3D%22.33s%22%20dur%3D%221s%22%20repeatCount%3D%22indefinite%22%20%2F%3E%0A%20%20%3C%2Fcircle%3E%0A%20%20%3Ccircle%20cx%3D%2230%22%20cy%3D%226%22%20r%3D%223%22%20fill%3D%22rgba(0%2C%200%2C%200%2C%20.2)%22%3E%0A%20%20%20%20%3Canimate%20attributeName%3D%22r%22%20values%3D%223%3B5%3B3%22%20calcMode%3D%22linear%22%20begin%3D%22.66s%22%20dur%3D%221s%22%20repeatCount%3D%22indefinite%22%20%2F%3E%0A%20%20%3C%2Fcircle%3E%0A%3C%2Fsvg%3E%0A");
}

.mce-spellchecker-word {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D'4'%20height%3D'4'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%3E%3Cpath%20stroke%3D'%23ff0000'%20fill%3D'none'%20stroke-linecap%3D'round'%20stroke-opacity%3D'.75'%20d%3D'M0%203L2%201%204%203'%2F%3E%3C%2Fsvg%3E%0A");
}

🔥 Exception or Error


× Index html generation failed.
undefined:1:1234: property missing ':'

🌍 Your Environment


Angular CLI: 12.0.0
Node: 14.15.3
Package Manager: npm 6.14.9
OS: win32 x64

Angular: 12.0.0
... animations, cli, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1200.0
@angular-devkit/build-angular   12.0.0
@angular-devkit/core            12.0.0
@angular-devkit/schematics      12.0.0
@schematics/angular             12.0.0
rxjs                            6.6.7
typescript                      4.2.4
@alan-agius4 alan-agius4 self-assigned this May 13, 2021
@kkachniarz220
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@kkachniarz220 kkachniarz220 commented May 13, 2021

I also started getting this error after updating to version 12
@alan-agius4
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@alan-agius4 alan-agius4 commented May 13, 2021

This appears to be an issue in CSS package.

const css = require('css');

const cssContent = `
.tox-rtc-remote-image {background:url("data:image/svg+xml;charset=UTF-8,%3Csvg%2width%3D%2236%22%20height%3D%2212%22%20viewBox%3D%220%200%2036%2012%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%3Ccircle%20cx%3D%226%22%20cy%3D%226%22%20r%3D%223%22%20fill%3D%22rgba(0%2C%200%2C%200%2C%20.2)%22%3E%0A%20%20%20%20%3Canimate%20attributeName%3D%22r%22%20values%3D%223%3B5%3B3%22%20calcMode%3D%22linear%22%20dur%3D%221s%22%20repeatCount%3D%22indefinite%22%20%2F%3E%0A%20%20%3C%2Fcircle%3E%0A%20%20%3Ccircle%20cx%3D%2218%22%20cy%3D%226%22%20r%3D%223%22%20fill%3D%22rgba(0%2C%200%2C%200%2C%20.2)%22%3E%0A%20%20%20%20%3Canimate%20attributeName%3D%22r%22%20values%3D%223%3B5%3B3%22%20calcMode%3D%22linear%22%20begin%3D%22.33s%22%20dur%3D%221s%22%20repeatCount%3D%22indefinite%22%20%2F%3E%0A%20%20%3C%2Fcircle%3E%0A%20%20%3Ccircle%20cx%3D%2230%22%20cy%3D%226%22%20r%3D%223%22%20fill%3D%22rgba(0%2C%200%2C%200%2C%20.2)%22%3E%0A%20%20%20%20%3Canimate%20attributeName%3D%22r%22%20values%3D%223%3B5%3B3%22%20calcMode%3D%22linear%22%20begin%3D%22.66s%22%20dur%3D%221s%22%20repeatCount%3D%22indefinite%22%20%2F%3E%0A%20%20%3C%2Fcircle%3E%0A%3C%2Fsvg%3E%0A");}.mce-spellchecker-word {background:url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D'4'%20height%3D'4'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%3E%3Cpath%20stroke%3D'%23ff0000'%20fill%3D'none'%20stroke-linecap%3D'round'%20stroke-opacity%3D'.75'%20d%3D'M0%203L2%201%204%203'%2F%3E%3C%2Fsvg%3E%0A");}
`

css.parse(cssContent);

As a workaround you can disable critical CSS inlining https://angular.io/guide/workspace-config#optimization-configuration.

Lets continue tracking this reworkcss/css#154
@alan-agius4 alan-agius4 reopened this May 13, 2021
@ngbot ngbot bot added this to the needsTriage milestone May 13, 2021
@ngbot ngbot bot modified the milestones: needsTriage, Backlog May 13, 2021
@JoostK JoostK mentioned this issue May 14, 2021
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@MichalK6677
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@MichalK6677 MichalK6677 commented May 14, 2021

I am getting the same error after Angular 12 update.

I used the critical CSS inlining workaround.

Anyway, the repo https://github.com/reworkcss/css does not seem to be very active.
@alan-agius4
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@alan-agius4 alan-agius4 commented May 14, 2021

I am getting the same error after Angular 12 update.

I used the critical CSS inlining workaround.

Anyway, the repo https://github.com/reworkcss/css does not seem to be very active.

Yeah, I already highlighted this to the Google Chrome team.
@leonelvsc leonelvsc mentioned this issue May 14, 2021
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@DeffiDeffi DeffiDeffi mentioned this issue May 14, 2021
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@hwebb
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@hwebb hwebb commented May 15, 2021

I'm happy that I'm not the only one getting this issue. It seems to fail on an imported CSS file containing at least 2 background: url(...) and one url has a closing bracket in the string.
@alan-agius4 alan-agius4 mentioned this issue May 15, 2021
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@andrew-landsverk-win
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@andrew-landsverk-win andrew-landsverk-win commented May 17, 2021

@hwebb How were you able to determine which files were causing the build issues?
@hwebb
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@hwebb hwebb commented May 17, 2021

@hwebb How were you able to determine which files were causing the build issues?

I just disabled everything until it worked again, then I enabled 1 by 1 until I found the exact thing that failed and I made some tests on the CSS until I found the specific line... I know it's old school debugging, but there is not much info of where the issue is.
The workaround of alan-agius4 above did work.
@ashkue
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@ashkue ashkue commented May 18, 2021

I am using UIkit in my project and after Angular 12 upgrade I started receiving the following error:

 ng build
✔ Browser application bundle generation complete.
✔ ES5 bundle generation complete.
✔ Copying assets complete.
✖ Index html generation failed.
undefined:15:204028: property missing ':'

After isolating tons of .scss and .css files I found that the following variables in /node_modules/uikit/src/scss/variables-theme.scss are causing this error:

$internal-divider-icon-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20viewBox%3D%220%200%2020%2020%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Ccircle%20fill%3D%22none%22%20stroke%3D%22#000%22%20stroke-width%3D%222%22%20cx%3D%2210%22%20cy%3D%2210%22%20r%3D%227%22%20%2F%3E%0A%3C%2Fsvg%3E%0A" !default;
$internal-form-select-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2224%22%20height%3D%2216%22%20viewBox%3D%220%200%2024%2016%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpolygon%20fill%3D%22#000%22%20points%3D%2212%201%209%206%2015%206%22%20%2F%3E%0A%20%20%20%20%3Cpolygon%20fill%3D%22#000%22%20points%3D%2212%2013%209%208%2015%208%22%20%2F%3E%0A%3C%2Fsvg%3E%0A" !default;
$internal-form-datalist-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2224%22%20height%3D%2216%22%20viewBox%3D%220%200%2024%2016%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpolygon%20fill%3D%22#000%22%20points%3D%2212%2012%208%206%2016%206%22%20%2F%3E%0A%3C%2Fsvg%3E%0A" !default;
$internal-form-radio-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Ccircle%20fill%3D%22#000%22%20cx%3D%228%22%20cy%3D%228%22%20r%3D%222%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;
$internal-form-checkbox-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2214%22%20height%3D%2211%22%20viewBox%3D%220%200%2014%2011%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpolygon%20fill%3D%22#000%22%20points%3D%2212%201%205%207.5%202%205%201%205.5%205%2010%2013%201.5%22%20%2F%3E%0A%3C%2Fsvg%3E%0A" !default;
$internal-form-checkbox-indeterminate-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Crect%20fill%3D%22#000%22%20x%3D%223%22%20y%3D%228%22%20width%3D%2210%22%20height%3D%221%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;
$internal-list-bullet-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%226%22%20height%3D%226%22%20viewBox%3D%220%200%206%206%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Ccircle%20fill%3D%22#000%22%20cx%3D%223%22%20cy%3D%223%22%20r%3D%223%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;
$internal-nav-parent-close-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2214%22%20height%3D%2214%22%20viewBox%3D%220%200%2014%2014%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpolyline%20fill%3D%22none%22%20stroke%3D%22#000%22%20stroke-width%3D%221.1%22%20points%3D%2210%201%204%207%2010%2013%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;
$internal-nav-parent-open-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2214%22%20height%3D%2214%22%20viewBox%3D%220%200%2014%2014%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpolyline%20fill%3D%22none%22%20stroke%3D%22#000%22%20stroke-width%3D%221.1%22%20points%3D%221%204%207%2010%2013%204%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;
$internal-accordion-open-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2213%22%20height%3D%2213%22%20viewBox%3D%220%200%2013%2013%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Crect%20fill%3D%22#000%22%20width%3D%2213%22%20height%3D%221%22%20x%3D%220%22%20y%3D%226%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;
$internal-accordion-close-image: "data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2213%22%20height%3D%2213%22%20viewBox%3D%220%200%2013%2013%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Crect%20fill%3D%22#000%22%20width%3D%2213%22%20height%3D%221%22%20x%3D%220%22%20y%3D%226%22%20%2F%3E%0A%20%20%20%20%3Crect%20fill%3D%22#000%22%20width%3D%221%22%20height%3D%2213%22%20x%3D%226%22%20y%3D%220%22%20%2F%3E%0A%3C%2Fsvg%3E" !default;

Not sure where to go next with it.
@i23591326
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@i23591326 i23591326 commented May 18, 2021

Getting this problem with @angular/material-experimental/mdc-form-field. Looks like it has been broken somewhere at "migrate to the Sass module system" branch (check for changes for mdc-text-field.$focused-label-color for example https://github.com/angular/components/pull/21204/files#diff-334e35073fa3ed0afa80d4f1c4f326384ccc480c2ed62d909c17345dc6fcbe42R22). I guess it's worth mentioning here.
@alan-agius4 alan-agius4 mentioned this issue May 19, 2021
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@babich-a babich-a mentioned this issue May 20, 2021
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@hwebb @MichalK6677 @kemsky @ashkue @alan-agius4 @i23591326 @kkachniarz220 @andrew-landsverk-win