Refactor

paytext/paytext.py

@@ -37,7 +37,7 @@ def generalize(self) -> None:
         self._clean_trailing_date()
         self._clean_trailing_amount_and_currency()
 
-    def _clean_leading_card_number(self):
+    def _clean_leading_card_number(self)-> None:
         pattern = compile_regex(r'\*\d{4}')
 
         try:
@@ -46,7 +46,7 @@ def _clean_leading_card_number(self):
         except IndexError:
             pass
 
-    def _clean_leading_date(self):
+    def _clean_leading_date(self)-> None:
         pattern = compile_regex(r'\d{2}\.\d{2}')
 
         try:
@@ -55,7 +55,7 @@ def _clean_leading_date(self):
         except IndexError:
             pass
 
-    def _clean_leading_amount_and_currency(self):
+    def _clean_leading_amount_and_currency(self)-> None:
         try:
             currency: Any = iso4217parse.by_alpha3(self.parts[0])
             if isinstance(currency, iso4217parse.Currency):
@@ -64,7 +64,7 @@ def _clean_leading_amount_and_currency(self):
         except IndexError:
             pass
 
-    def _clean_trailing_exchange_rate(self):
+    def _clean_trailing_exchange_rate(self)-> None:
         pattern = compile_regex(r'\d{1}\.\d{4}')
 
         try:
@@ -74,7 +74,7 @@ def _clean_trailing_exchange_rate(self):
         except IndexError:
             pass
 
-    def _clean_trailing_date(self):
+    def _clean_trailing_date(self)-> None:
         pattern = compile_regex(r'\d{2}\.\d{2}\.\d{2}')
 
         try:
@@ -88,7 +88,7 @@ def _clean_trailing_date(self):
         except IndexError:
             pass
 
-    def _clean_trailing_amount_and_currency(self):
+    def _clean_trailing_amount_and_currency(self)-> None:
         pattern = compile_regex(r'\d+,\d{2}')
 
         try: