[tw5] Undefined widget 'let'

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#1

I recently tried to install the Search Package Plugins from TiddlyTools: TiddlyTools for TW5 v5.2.3 — Small Tools for Big Ideas!™ but am now getting this message: “Undefined widget ‘let’ Undefined widget 'let’Undefined widget ‘let’” in the upper left-hand corner of my wiki.

Has anyone else had this issue? Or does anyone have thoughts and a possible fix? I made the grave mistake of not making a copy of my HTML file before adding a new plugin, and I am now regretting it.

Cheers,
Ethan

#2

The $let widget was added to the TWCore in v5.2.1 (8 December 2021). The error you are seeing indicates that you are using a version of TW that is older than v5.2.1.

To fix this, you need to upgrade your TiddlyWiki. Go to https://tiddlywiki.com/upgrade.

-e

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