1 files changed, 8 insertions, 5 deletions
diff --git a/Biz/Bild/Example.py b/Biz/Bild/Example.py
index 78a8a6a..25686fa 100644
--- a/Biz/Bild/Example.py
+++ b/Biz/Bild/Example.py
@@ -1,15 +1,16 @@
+"""
+Example Python file that also serves as a test case for bild.
+fernet."""
 # : out example
 # : dep cryptography
 import sys
-from typing import List
-
-from cryptography.fernet import Fernet
+import cryptography.fernet
 
 
 def cryptic_hello(name: str) -> str:
     "Example taken from `cryptography` docs."
-    key = Fernet.generate_key()
-    f = Fernet(key)
+    key = cryptography.fernet.Fernet.generate_key()
+    f = cryptography.fernet.Fernet(key)
     token = f.encrypt(hello(name).encode("utf-8"))
     ret = f.decrypt(token).decode("utf-8")
     assert ret == hello(name)
@@ -17,10 +18,12 @@ def cryptic_hello(name: str) -> str:
 
 
 def hello(name: str) -> str:
+    "Say hello"
     return f"Hello {name}"
 
 
 def main() -> None:
+    "Entrypoint"
     if "test" in sys.argv:
         print("testing success")
     print(cryptic_hello("world"))