Problem importing blockly from xml

[Aviv Melnik]

Hi all,

I'm trying to import blockly from XML, the import works fine and the blockly load correctly, but when I try to move a block or attach a new block the next exception is being raised:

Uncaught Error: Unable to find connection in connectionDB.

    at Proxy.Blockly.ConnectionDB.removeConnection (blockly_compressed.js?e98f:681)

This is how i export the blockly (which is then being saved in a DB):

var xml = Blockly.Xml.workspaceToDom(workspace.value);

return Blockly.Xml.domToText(xml);

This is how i import the blockly:

const dom_xml = Blockly.Xml.textToDom(xml.value);

Blockly.Xml.domToWorkspace(dom_xml, workspace.value);

I guess I'm doing something incorrectly but tried to investigate and didn't found the issue, hopefully, you can help.

Thanks!

[Aviv Melnik]

Problem partially solved:

The issue was that I was passing a Proxy object of the workspace, instead of the workspace itself, to the domToWorkspace function.

To solve this I used Blockly.mainWorkspace instead.