ct.types.copy does not check whether a requested type exists, resulting into a cryptic error if one provides a non-existing type name

Question

In GitLab by on Feb 26, 2019, 01:47

If one tries to create a copy of a non-existing type (e.g. due to a misspelling), it will result in a not quite helpful error message:

该提问来源于开源项目：ct-js/ct-js

Answer 1

In GitLab by on Feb 26, 2019, 01:50

changed title from ct.types.copy does not check{-s-} whether a requested type exists, resulting into a cryptic error if one provides a non-existing error to ct.types.copy does not check whether a requested type exists, resulting into a cryptic error if one provides a non-existing error