Cannot read property 'replace' of undefined - upload a csv from Modal form - me or a bug?

HI

I am having issues with import a csv file and wonder it it is me or Wappler??

I have a simple form in a Modal which includes a file upload field and server connect form.

I can see that the data array is being submitted as expected and I have set the delimiter as a comma.

On submit of the form it produces the 500 error:

{"status":"500","message":"Cannot read property 'replace' of undefined","stack":"TypeError: Cannot read property 'replace' of undefined\n at App.notEqualTo (/opt/node_app/lib/validator/core.js:238:46)\n at Object.validateRule (/opt/node_app/lib/validator/index.js:93:36)\n at Object.validateField (/opt/node_app/lib/validator/index.js:83:29)\n at Object.validateFields (/opt/node_app/lib/validator/index.js:58:28)\n at Object.init (/opt/node_app/lib/validator/index.js:11:24)\n at processTicksAndRejections (internal/process/task_queues.js:97:5)\n at async App.define (/opt/node_app/lib/core/app.js:352:13)"}

From the looks of it, the error is from the server action input.
Do you have a NOT EUQAL TO validation on the form? If you have imported the form in SA, it would have also included that on the input variable.
Unfortunately, this validation is not supported in SA. So removing that from variable in input should fix the error.