cleaner way of parsing the passport data

2020/day_4/passport_processing.py

@@ -1,21 +1,21 @@
 import re
 
 with open('input') as f:
-    data = [line.strip() for line in f]
+    data = f.read()
 
 def parse_passports(data):
     passports = []
-    current = {}
 
-    for line in data:
+    for raw_passport in data.split('\n\n'):
-        if line == '':
+        raw_passport = raw_passport.replace('\n', ' ')
-            passports.append(current)
+        fields = raw_passport.split(' ')
-            current = {}
+
-        else:
+        passport = {}
-            fields = line.split(' ')
+        for field in fields:
-            for field in fields: current[field[:3]] = field[4:]
+            passport[field[:3]] = field[4:]
+
+        passports.append(passport)
 
-    passports.append(current)
     return passports
 
 def has_fields(passport):
@@ -55,7 +55,7 @@ def solve_a(passports):
     return len([passport for passport in passports if has_fields(passport)])
 
 def solve_b(passports):
-    return len([passport for passport in passports if fill_validation(passport)])
+    return len([passport for passport in passports if full_validation(passport)])
 
 passports = parse_passports(data)