create emailer version 1

env/Lib/site-packages/django/contrib/staticfiles/checks.py

@@ -0,0 +1,14 @@
+from django.contrib.staticfiles.finders import get_finders
+
+
+def check_finders(app_configs=None, **kwargs):
+    """Check all registered staticfiles finders."""
+    errors = []
+    for finder in get_finders():
+        try:
+            finder_errors = finder.check()
+        except NotImplementedError:
+            pass
+        else:
+            errors.extend(finder_errors)
+    return errors