2e reviewed manuscript

2021-11-12 11:33:12 -03:00
parent f5e3cb8ad3
commit 80f7f84274
32 changed files with 323 additions and 156 deletions
--- a/23-descriptor/bulkfood/model_v5.py
+++ b/23-descriptor/bulkfood/model_v5.py
@@ -30,7 +30,7 @@ class NonBlank(Validated):

    def validate(self, name, value):
        value = value.strip()
-        if len(value) == 0:
+        if not value:  # <2>
            raise ValueError(f'{name} cannot be blank')
-        return value  # <2>
+        return value  # <3>
 # end::MODEL_V5_VALIDATED_SUB[]