Plugin stopped working

[Gattomarino]

I was about to experiment with a new "up" name and after I changed it in the preferences, the plugin stopped showing me data in the matrix view. Two errors popped up in the console: ` VM159:35173 TypeError: arr.join is not a function at MatrixView.getAlt (eval at (app.js:1:1494667), :35044:49) at MatrixView.toInternalLinkObj (eval at (app.js:1:1494667), :34987:27) at eval (eval at (app.js:1:1494667), :35086:41) at Array.map () at eval (eval at (app.js:1:1494667), :35086:22) at Array.map () at MatrixView.getHierSquares (eval at (app.js:1:1494667), :35075:26) at MatrixView.draw (eval at (app.js:1:1494667), :35165:38) at refreshIndex (eval at (app.js:1:1494667), :34082:94) at async Object.saveCommandDefinition.callback (eval at (app.js:1:1494667), :62427:25) draw @ VM159:35173 refreshIndex @ VM159:34082 await in refreshIndex (async) saveCommandDefinition.callback @ VM159:62427 await in saveCommandDefinition.callback (async) Mz @ app.js:1 e.executeCommandById @ app.js:1 e.onTrigger @ app.js:1 e.handleKey @ app.js:1 e.handleKey @ app.js:1 t.handleKey @ app.js:1 e.onKeyEvent @ app.js:1

VM159:35173 TypeError: arr.join is not a function at MatrixView.getAlt (eval at (app.js:1:1494667), :35044:49) at MatrixView.toInternalLinkObj (eval at (app.js:1:1494667), :34987:27) at eval (eval at (app.js:1:1494667), :35086:41) at Array.map () at eval (eval at (app.js:1:1494667), :35086:22) at Array.map () at MatrixView.getHierSquares (eval at (app.js:1:1494667), :35075:26) at MatrixView.draw (eval at (app.js:1:1494667), :35165:38) at Object.saveCommandDefinition.callback (eval at (app.js:1:1494667), :62430:46) draw @ VM159:35173 saveCommandDefinition.callback @ VM159:62430 await in saveCommandDefinition.callback (async) Mz @ app.js:1 e.executeCommandById @ app.js:1 e.onTrigger @ app.js:1 e.handleKey @ app.js:1 e.handleKey @ app.js:1 t.handleKey @ app.js:1 e.onKeyEvent @ app.js:1 `