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Description
Is there an existing issue for this?
- I have searched the existing issues
Describe the bug
I remember being able to render attributes based on a conditional.
Example:
<div data-foo="@(true ? "abc" : null)" data-bar="@(false ? "123" : null)">Would render:
<div data-foo="abc">However I've lately found that it always renders this:
<div data-foo="abc" data-bar="">The docs explain the attribute will be elided if null.
Expected Behavior
The attribute should be elided if null.
Steps To Reproduce
dotnet new razor -o Demo
cd Demo
Edit _Layout.cshtml:
<body data-foo="@(false ? "abc" : null)">
<div data-bar="@(false ? "123" : null)">Run
dotnet run
Inspect the source, which will show this:
<body data-foo="">
<div data-bar=""></div>Exceptions (if any)
No response
.NET Version
ASP.NET Core Razor Pages on .NET 8
Anything else?
This breaks scripts which expect the attribute to exist or not exist, as the case may be. I was sure the problem was "just me", until I tried that basic repro above. If it's indeed not just me, this is a very very bad bug.
Thanks!