Values deleted after column type change

[tjaska]

Describe the bug

I accidentally changed column type to Tag. This column had numbers in it, so thinking it was Number type (it wasn't, it was Text type) I changed it to Number and all my data was gone.

On further investigation, it seems if I change the type back to Tag, the values are present, but disassociated from their original rows. Fortunately I could restore it from Obsidian Sync history log.

It seems Number <-> Tag conversion is broken both ways.

Value conversion should never be destructive and if there is even a chance of that, there should be a warning prompt. Let me know if I can be of further help.

Steps to reproduce

1. Have a Text type column, with various numeric entries.
2. Change it to Tag type. All the numbers get converted into tags successfully
3. Change it into Number type -> all the values are gone.

Expected behavior

Values are converted to numbers.

Are you using the mobile app?

No

Obsidian debug info

SYSTEM INFO: Obsidian version: v1.5.12 Installer version: v1.4.13 Operating system: Windows 10 Pro 10.0.19045 Login status: logged in Catalyst license: none Insider build toggle: off Live preview: on Base theme: dark Community theme: Minimal v7.5.2 Snippets enabled: 3 Restricted mode: off Plugins installed: 29 Plugins enabled: 29 1: Dataview v0.5.66 2: Kanban v1.5.3 3: Templater v2.2.3 4: Quick Explorer v0.2.8 5: Hotkeys++ v0.2.7 6: Editor Syntax Highlight v0.1.3 7: DB Folder v3.5.1 8: Admonition v10.2.0 9: Settings Search v1.3.10 10: Commander v0.5.1 11: Projects v1.17.2 12: Linter v1.23.2 13: Omnisearch v1.21.1 14: Natural Language Dates v0.6.2 15: Janitor v1.0.7 16: Emoji Shortcodes v2.2.0 17: Minimal Theme Settings v7.5.0 18: Excalidraw v2.1.1 19: Tag Wrangler v0.6.1 20: Style Settings v1.0.8 21: Home tab v1.1.2 22: Paste image rename v1.6.1 23: Bulk Rename v0.5.2 24: Numerals v1.2.0 25: Calendar v1.5.10 26: Image Toolkit v1.4.1 27: DataLoom v8.15.12 28: Table of Contents v0.2.0 29: Recent Files v1.3.10

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Relevant log output

No response