[stencil-harness]

Refs #314

Follow-up to #681, as requested on #314: located Handlebars exceptions now report their position as Line n, column n. instead of Occured at: n:n.

Before:

Unexpected '!File' inside an expression: ...

Occured at: 0:9

<p>{{#if !File}}yes{{/if}}</p>
         ^

After:

Unexpected '!File' inside an expression: ...

Line 0, column 9.

<p>{{#if !File}}yes{{/if}}</p>
         ^

Details

• Only the text changes. The numbers are the same as before: zero-based, and equal to HandlebarsException.Line / Column.
• Messages without a location are unchanged.
• Compatibility: code that searches messages for Occured at: will no longer find it. The Line and Column properties added in Expose error location on exceptions and show the source line with a caret #681 are the reliable way to read the position.

Tests

The ExceptionTests assertions are updated to the new format. The full suite passes (2234 tests).

🤖 Generated with Claude Code

Closes #314

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud