defect
minor
#28996
TL-Script: No internationalized number format in expressions in HTML templates
If you use an HTMl literal with embedded expressions, then numbers must not use an internationalized number format by default. Otherwise, technical attributes such as "width" and "height" of images, for example, cannot be generated correctly:
<img src="..." width="{$model.get(...) + 42}"/>
If an output with an internationalized format is desired, then this must be generated explicitly, e.g. via numberFormat(...).