In OpenShift 4.20.1, attempting to use the "Edit Secret" form on a Secret that contains mixed data (binary files and text literals) results in a JavaScript error in the UI. Instead of loading the form or allowing edits, the Console displays a "Something wrong happened" crash screen.

OpenShift Container Platform 4.20.1    

    Always (100%)

1. Generate a binary keystore file (JCEKS) and pack it into a JAR: keytool -genseckey -alias encryption-key-alias -keyalg AES -keysize 256 -keystore jgroups.jceks -storetype JCEKS -storepass abcd1234 -keypass abcd1234 jar cf jgroups-encryption.jar jgroups.jceks

2. Create a Secret containing this JAR and a separate password field: oc create secret generic test-ocp-secret --from-file=JGROUPS_ENCRYPTION=jgroups-encryption.jar --from-literal=JGROUPS_KEYSTORE_PASSWORD=abcd1234

3. Log in to the OpenShift Web Console (v4.20.1).

4. Navigate to Workloads -> Secrets, find test-ocp-secret.

5. Click Actions -> Edit Secret.    

    The Edit form fails to load or crashes immediately.
Error Message: Something wrong happened: Cannot set properties of null (setting 'JGROUPS_KEYSTORE_PASSWORD')

    The "Edit Secret" form should load successfully.

    Workaround: Editing the Secret via the YAML tab works correctly.