Bug on graduated symbology on French QGis 3.28.10

[toineR-31]

What is the bug or the crash?

In the French version of QGIS 3.28.10, if we create a graduated thematic analysis on a polygon layer (natural break for example), if we return to the properties window after having closed it, the widget to enter the size of the The interval is in front of the very large legend. It is no longer possible to access the different thresholds entered.

Steps to reproduce the issue

1. Put the interface in French
2. create a graduated thematic analysis on a polygon layer with Natural breaks
3. close properties windows
4. open properties windows
5. go to symbology tab

Versions

3.28.10-Firenze
e2edb9c

Supported QGIS version

• I'm running a supported QGIS version according to the roadmap.

New profile

• I tried with a new QGIS profile

Additional context

No response

[juliepierson]

Hi, I have the same bug here with QGIS 3.28.10 in french, this bug disappears when changing QGIS language to american english. Thanks !

[jef-n]

also applies to German

[claasleiner]

I have also noticed this problem and am proceeding with the following workaround:
If I create a new style or change the style in the layer properties using the style button, I can access the graduated values again.
Greetings, Claas

[elpaso]

It does not depend on the numeric locale formatting but only on the translation of the user interface.
Italian is ok and I couldn't find anything strange while debugging with the french language, sorry I couldn't help.

Maybe there is something wrong in the language translation files.

[Mides]

Screenshot when returning to layer properties. Classes no longer appear. French version of QGIS 3.28.10.

[DelazJ]

I've also been caught today.
Hovering over the widget, it shows a tooltip that refers to the "Interval size" spinbox that is displayed when "Fixed Interval" classification method is selected. That widget shouldn't be there when using another classification, e.g., natural breaks.
Also is that normal that it relies on Processing widget and not an usual qgsspinbox?

QGIS/src/core/classification/qgsclassificationfixedinterval.cpp

Line 27 in 03af4e3

std::unique_ptr< QgsProcessingParameterNumber > param = std::make_unique< QgsProcessingParameterNumber >( QStringLiteral( "INTERVAL" ), QObject::tr( "Interval size" ), QgsProcessingParameterNumber::Double, 1, false, 0.000000000001 );

[DelazJ]

It seems that the issue does not affect the "Layer styling" panel: a layer showing the broken widget in the Properties dialog will continue to display clean GUI in the Layer styling panel.