bug: backdrop filter does not work anymore

[danielehrhardt]

Bug Report

Ionic version:
[ ] 4.x
[x] 5.x

Current behavior:
The Backdrop Filter does not work anymore at all.
backdrop-filter: blur(26px);

Expected behavior:

Steps to reproduce:
After I update the Ionic Angular Version:

--    "@ionic/angular": "5.4.1",
++    "@ionic/angular": "5.4.2",

Related code:

[danielehrhardt]

#22176

[liamdebeasi]

Thanks for the issue. I am going to close this as a duplicate of #22176.

[ionitron-bot]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.