Thank you @Jacob_Morris for authoring and @Steffenvy for the 2.8 conversion.
Yes, it worked fine for me too. Quite useful too!
I have hosted the add-on for people who want to download this latest version for 2.8
I took the liberty of calling it version 1.0 , since the latest by Jacob_Morris was 0.8 and that was for pre 2.8 Blender.
"name" : "Curve Conversion", "description" : "Converts Curve To Mesh To Allow Updating Of Mesh", "author" : "Jacob Morris, updated for 2.8x by @Steffenvy from BlenderArtists", "blender" : (2, 80, 0), "location" : "Properties > Modifiers > Curve Conversion", "version" : (1, 0),
@Steffenvy : Your code header read version β0_2β which is a little odd because the latest from @Jacob_Morris from his download, is 0.8 and reads β0_8β in the header. Are you sure you started from the latest version Steffenvy? And if not, I wonder if maybe functionality has been lost or maybe there are errors, in the earlier version.