Fixed Exit() to work properly.

geomagio/processing/copy_instrument.py

@@ -179,7 +179,7 @@ def upload_instrument_metadata(
             print(
                 "More than one matching metadata objects exist, fix database before continuing"
             )
-            typer.Exit()
+            raise typer.Exit()
 
         # set instrument.id to prior_metadata.id to update that metadata object in the database
         instrument.id = prior_metadata[0].id