Cryptic error message when calling the RStudio addin with no file open in the editor

[daattali]

If no file is open in the editor, an error is shown

Instead it should be more clear that a file is expected to be open. I didn't know what this addin is, I tried clicking it, and got this random error.

[GeoBosh]

Thanks for the report.

You are right. The message is confusing and should be fixed with something more suitable.