Add filter error

[RafaelGB]

Discussed in #317

^{Originally posted by wuzhen97 September 2, 2022}
Describe the bug

After updating, adding filters will cause errors.

To Reproduce

YAML

citeKey: cadena_past_2016
entry: "Past, Present, and Future of Simultaneous Localization and Mapping: Toward the Robust-Perception Age "
DOI: 10.1109/TRO.2016.2624754
tags: Papers/SLAM
status:
archive: 0
publishyear: 2016
create: 2022-05-06

Steps to reproduce the behavior:

1. Click on 'add filter'
2. See error

Screenshots

Desktop (please complete the following information):

• OS: win10
• Version: obsidian 0.15.9

[RafaelGB]

an unexpected consequence of #309 changes. Fixed! I will generate a hot fix minor version soon with this