CLI hangs when user name contains special characters

[mederka]

When user's full name contains special characters, such as Ö or ş, some fal commands just hang, e.g. fal key list. My suspicion is that it's a serialization issue.

[linear[bot]]

FEA-2529 CLI hangs when user name contains special characters

[efiop]

Wow, great catch!

[efiop]

Though UserKeyInfo doesn't even contain user name, so not super clear right away where specifically it fails. Will need to take a closer look.