Validate Node labels

White space in your Node label? This will cause an error when you export your project. This validator warns you if any of your Nodes have white space in the labels.

Scroll down to the log to see what Node is causing the error.

Example Node Label Error

In this example a Node the title snorby.org was changed to snorby org so our log reads:

[ERROR] Node 'snorby org' has white spaces in its label, and this is likely to cause a problem during export. Please remove the spaces from the node's label.

To resolve this error, all we have to do is rename the Node that's causing trouble.