Lint files change find verbage

Author: gregsvo

examples/get_messages.py

@@ -1,17 +1,20 @@
 import os
 import asyncio
-from dotenv import load_dotenv #
+from dotenv import load_dotenv  #
 import postmark
 
 
 # Load the variables from the .env file into os.environ
 load_dotenv()
 
+
 async def find():
     server_token: str = os.getenv("POSTMARK_SERVER_TOKEN")
-    
+
     try:
-        messages, total = await postmark.messages.Outbound.find(server_token=server_token)
+        messages, total = await postmark.messages.Outbound.find(
+            server_token=server_token
+        )
         print(messages)
         print(f"Found {total} messages, retrieved {len(messages)} messages.")
         if messages:
@@ -22,13 +25,14 @@ async def find():
                 print(f"    DATE: {msg.received_at}")
         else:
             print("No messages found")
-            
+
     except Exception as e:
         print(f"Error: {e}")
 
+
 async def find_all():
     server_token: str = os.getenv("POSTMARK_SERVER_TOKEN")
-    
+
     try:
         messages = await postmark.messages.Outbound.find_all(server_token=server_token)
         print(f"Found messages, retrieved {len(messages)} messages.")
@@ -40,10 +44,11 @@ async def find_all():
                 print(f"    DATE: {msg.received_at}")
         else:
             print("No messages found")
-            
+
     except Exception as e:
         print(f"Error: {e}")
 
+
 if __name__ == "__main__":
-    # asyncio.run(find())
-    asyncio.run(find_all())
+    asyncio.run(find())
+    # asyncio.run(find_all())

postmark/models/messages.py

@@ -27,8 +27,11 @@ def validate_formatted_email(v: str) -> str:
     """
     Validate email fields that may contain formatted strings like "Name" <email@example.com>
     """
-    if not v:
-        return v
+
+    if v is None:  # None
+        raise ValueError("Email cannot be None")
+    if not v:  # Empty string
+        raise ValueError("Email cannot be empty")
 
     # Extract email from formats like: "Name" <email@example.com> or just email@example.com
     email_pattern = r'<([^>]+)>|([^\s<>"]+@[^\s<>"]+)'