- (delete-package :package-local-nicknames-test-1)
- (delete-package :package-local-nicknames-test-2))
+ (when (find-package :package-local-nicknames-test-1)
+ (delete-package :package-local-nicknames-test-1))
+ (when (find-package :package-local-nicknames-test-2)
+ (delete-package :package-local-nicknames-test-2)))