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TypeError: Cannot read properties of undefined (reading 'endOffset') #12504

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lg-kialo opened this issue Mar 21, 2022 · 3 comments · Fixed by #12536
Closed

TypeError: Cannot read properties of undefined (reading 'endOffset') #12504

lg-kialo opened this issue Mar 21, 2022 · 3 comments · Fixed by #12536
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@fisker
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lang:less Issues affecting Less-specific syntax (not plain CSS) status:needs investigation Issues that need additional investigation, e.g. to understand whether the reported behavior is a bug type:bug Issues identifying ugly output, or a defect in the program

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@lg-kialo
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Prettier 2.6.0
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--parser less

Input:

.background-gradient(@cut) {
    background: linear-gradient(
        to right,
        @white 0%,
        @white (@cut - 0.01%),
        @portal-background @cut,
        @portal-background 100%
    );
}

Output:

TypeError: Cannot read properties of undefined (reading 'endOffset')
    at v (https://prettier.io/lib/standalone.js:75:220)
    at w (https://prettier.io/lib/standalone.js:36:316)
    at https://prettier.io/lib/standalone.js:75:11235
    at https://prettier.io/lib/standalone.js:41:9097
    at u.each (https://prettier.io/lib/standalone.js:41:8932)
    at u.map (https://prettier.io/lib/standalone.js:41:9077)
    at Object.Ue [as print] (https://prettier.io/lib/standalone.js:75:10845)
    at F (https://prettier.io/lib/standalone.js:41:11582)
    at T (https://prettier.io/lib/standalone.js:41:11105)
    at https://prettier.io/lib/standalone.js:41:10991

Expected behavior:
Prettier doesn't break. Version 2.5.1 works fine.
@fisker fisker added type:bug Issues identifying ugly output, or a defect in the program area:standalone Issues with Prettier's Standalone build (meant to be used in the browser) status:needs investigation Issues that need additional investigation, e.g. to understand whether the reported behavior is a bug lang:less Issues affecting Less-specific syntax (not plain CSS) and removed area:standalone Issues with Prettier's Standalone build (meant to be used in the browser) labels Mar 22, 2022
@viceice
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viceice commented Mar 22, 2022

Same on scss

// C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\TEMPLATE\GLOBAL\XML\CMDUI.XML
$icons: (
  // Ribbon.Calendar.Calendar.Scope.DayGroup: Image16by16Top="-73" Image16by16Left="-253"
  cal-day-group:
    (
      left: 253,
      top: 73,
    ),
  // Ribbon.Calendar.Calendar.Scope.WeekGroup: Image16by16Top="-169" Image16by16Left="-1"
  cal-week-group:
    (
      left: 1,
      top: 169,
    )
);

Playground

@osamasayed osamasayed mentioned this issue Mar 23, 2022
Merged
@jimblue
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jimblue commented Mar 25, 2022

I was using Prettier v2.5.1 and it was working well.
Now since v2.6.0 I've got the same probleme describe here.

@fisker fisker self-assigned this Mar 25, 2022
@fisker fisker mentioned this issue Mar 25, 2022
Merged
4 tasks
@kai-dorschner-twinsity
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kai-dorschner-twinsity commented Mar 28, 2022 •
edited
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I'm here for the same error message in scss

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@fisker fisker

Labels
lang:less Issues affecting Less-specific syntax (not plain CSS) status:needs investigation Issues that need additional investigation, e.g. to understand whether the reported behavior is a bug type:bug Issues identifying ugly output, or a defect in the program
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Fix less/scss format error fisker/prettier
5 participants
@fisker @viceice @jimblue @lg-kialo @kai-dorschner-twinsity