[widgets][editor] Show error message on new asset creation failure
For example, if a default Algorithm can't be constructed because the prefix used lacks the reference datformats, show the exception message rather than make the application crash.
| Status | Name | Job ID | Coverage | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Build | |||||||||
| passed | build_linux_36 |
#164806
docker-build
|
00:05:36
|
|
|||||
| passed | build_macosx_36 |
#164807
macosx
|
00:21:40
|
|
|||||