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Area

admin/ui

Describe the bug

The problem occurs when I click the "save" button on the configuration page of a Saml IDP with a non-null value in the "AuthnContext ClassRefs" field

The first time I click save the value in the text box vanishes, although it's still persisted in the database and appears again if I refresh the page, however if I click save more than once the value becomes corrupted and it doesn't appear anymore in the "AuthnContext ClassRefs" field because I assume it can't be parsed properly. I will add the details below

Version

24.0.3

Regression

[ ] The issue is a regression

Expected behavior

When I click the "save" button of the Saml IDP config (or any custom IDP that extends saml by adding "-saml" to it's id) the value of the "AuthnContext ClassRefs" field should not disappear from the UI and it should stay the same regardless how many times I click save

Actual behavior

When I click the "save" button of the Saml IDP config (or any custom IDP that extends saml by adding "-saml" to it's id) the value of the "AuthnContext ClassRefs" field disappears from the UI, if I continue clicking the save button the value becomes corrupted

How to Reproduce?

1) Create a Saml idp, the configuration doesn't matter since it will not be used
2) Scroll down to the "AuthnContext ClassRefs" and input any value like "classRef"
3) Click the save button: the value will vanish from the UI but it's still persisted in the database
4) Click the save button multiple times and inspect the payload of the PUT request: you will see the corrupted values

click save 1: authnContextClassRefs: "["classRef"]"
click save 2: authnContextClassRefs: ""[\"classRef\"]""
click save 3: authnContextClassRefs: ""\"\\\"classRef\\\"\"""
etc

Anything else?

No response