Strip email_address in normalize_and_hash_email_address function of remarketing examples.

Author: arnau126

examples/remarketing/upload_conversion_enhancement.py

@@ -170,7 +170,7 @@ def normalize_and_hash_email_address(email_address):
     Returns:
         A normalized (lowercase, removed whitespace) and SHA-265 hashed string.
     """
-    normalized_email = email_address.lower()
+    normalized_email = email_address.strip().lower()
     email_parts = normalized_email.split("@")
 
     # Check that there are at least two segments

examples/remarketing/upload_conversion_with_identifiers.py

@@ -122,7 +122,7 @@ def normalize_and_hash_email_address(email_address):
     Returns:
         A normalized (lowercase, removed whitespace) and SHA-265 hashed string.
     """
-    normalized_email = email_address.lower()
+    normalized_email = email_address.strip().lower()
     email_parts = normalized_email.split("@")
 
     # Check that there are at least two segments