core: add @warn_if_empty decorator

2020-05-24 22:20:29 +01:00 · 2020-05-24 22:20:29 +01:00 · 4b22d17188
commit 4b22d17188
parent af814df8e9
3 changed files with 61 additions and 2 deletions
--- a/my/core/init.py
+++ b/my/core/init.py
@ -1,4 +1,5 @@
 # this file only keeps the most common & critical types/utility functions
 from .common import PathIsh, Paths, Json
 from .common import get_files, LazyLogger
+from .common import warn_if_empty
 from .cfg import make_config