output what class is subclassing rx.Base

[adhami3310]

No description provided.

[greptile-apps]

Greptile Overview

Summary

This PR improves the deprecation warning for `rx.Base` by adding the specific class name that is subclassing it. The change modifies line 33 in `reflex/base.py` to use f-string formatting with `{cls!r}` to display which exact class is triggering the deprecation warning.

The modification transforms a generic deprecation message into a more informative one that helps developers identify which specific classes in their codebase need to be migrated away from rx.Base. Instead of seeing a generic warning, developers will now see exactly which class is causing the deprecation, making it much easier to locate and update the problematic code.

This change fits well within Reflex's broader effort to deprecate rx.Base in favor of direct pydantic.BaseModel subclassing or dataclasses. The enhancement maintains the same deprecation behavior while providing better developer experience through more specific error reporting.

Important Files Changed

Changed Files

Filename	Score	Overview
reflex/base.py	5/5	Enhanced deprecation warning to include the specific class name subclassing rx.Base using f-string formatting

Confidence score: 5/5

• This PR is safe to merge with minimal risk as it only improves warning message clarity
• Score reflects the simple nature of the change - it's purely a string formatting improvement with no functional impact
• No files require special attention as this is a straightforward developer experience enhancement

Sequence Diagram

sequenceDiagram
    participant User
    participant "Custom Class" as CustomClass
    participant "rx.Base" as Base
    participant "console" as Console
    
    User->>CustomClass: "Define class inheriting from rx.Base"
    CustomClass->>Base: "__init_subclass__() called"
    Base->>Console: "console.deprecate() with class info"
    Console->>User: "Display deprecation warning with class name"
    Base->>Base: "super().__init_subclass__()"

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[codspeed-hq]

CodSpeed Performance Report

Merging #5864 will not alter performance

_{Comparing output-what-class-is-subclassing-rx.Base (628aa7b) with main (f718715)}

Summary

✅ 8 untouched