1491509 - sectionTemplateExecutionError on viewport-fit MDN page

Status: RESOLVED FIXED

(Developer Documentation Graveyard :: CSS, defect, P1)

Description

[Esteban Rocha]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:63.0) Gecko/20100101 Firefox/63.0
Build ID: 20180907104503

Steps to reproduce:

Navigating to https://developer.mozilla.org/en-US/docs/Web/CSS/@viewport/viewport-fit will show and report a sectionTemplateExecutionError on macro. Reporting the issue following the troubleshooting KumaScript error guide.




Actual results:

As the error is present it's not possible to visualize the Formal syntax info, the error reports:

Error type:
    TemplateExecutionError 
In macro:
    csssyntax (View Macro) 
Parsing macro:
    csssyntax ([u'viewport-fit'])
Full text of error:

Problem executing template csssyntax:
   26 | <h3 id="Formal_syntax">Formal syntax</h3>
   27 | 
   28 | <pre class="syntaxbox">{{csssyntax("viewport-fit")}}</pre>
-------------------------------^
   29 | 
   30 | <h2 id="Accessibility_concerns">Accessibility concerns</h2>

TypeError: ejs:1
 >> 1| <%
    2| /*
    3|   Displays the syntax of a CSS property or descriptor
    4| 

Cannot read property 'syntax' of undefined
    at eval (eval at compile (/node_modules/ejs/lib/ejs.js:549:12), <anonymous>:447:61)
    at returnedFn (/node_modules/ejs/lib/ejs.js:580:17)
    at /app/lib/kumascript/templates.js:71:26


Expected results:

MDN Should have parsed the page correctly displaying the Formal syntax info for the CSS properties.

Comment 1

[John Whitlock [:jwhitlock]]

Might be fixed by https://github.com/mdn/data/pull/283

Comment 2

[ExE Boss]

Attachment: KumaScript: Fix {{CSSSyntax}} when an @‑rule is not found in DB

This will be fixed by https://github.com/mdn/kumascript/pull/802.

Comment 3

[Chris Mills [:cmills]]

https://github.com/mdn/data/pull/283 merged, so closing this one.