
class FakeMappingThatRecordsAccessions:

    def __init__ (self):
        self.__set = set()

    def __getitem__ (self, key):
        self.__set.add(key)
        return 0

    def get_set (self):
        return self.__set

    def check_on_format_str (self, format_str):
        format_str.format_map(self)


class FakeMappingThatRecordsAccessions:

    def __init__ (self):
        self.__set = set()

    def __getitem__ (self, key):
        self.__set.add(key)
        return 0

    def get_set (self):
        return self.__set

    def check_on_format_str (self, format_str):
        format_str.format_map(self)

def get_expected_args_from_format_str (format_str):
    mapping = FakeMappingThatRecordsAccessions()
    format_str.format_map(mapping)

    return mapping.get_set()

Write function for getting expected args
Write function for getting expected args

  
  class FakeMappingThatRecordsAccessions:
  
      def __init__ (self):
          self.__set = set()
  
      def __getitem__ (self, key):
          self.__set.add(key)
          return 0
  
      def get_set (self):
          return self.__set
  
      def check_on_format_str (self, format_str):
          format_str.format_map(self)
  
+ def get_expected_args_from_format_str (format_str):
+     mapping = FakeMappingThatRecordsAccessions()
+     format_str.format_map(mapping)
+ 
+     return mapping.get_set()
+ 
Write function for getting expected args
## Code Before:

class FakeMappingThatRecordsAccessions:

    def __init__ (self):
        self.__set = set()

    def __getitem__ (self, key):
        self.__set.add(key)
        return 0

    def get_set (self):
        return self.__set

    def check_on_format_str (self, format_str):
        format_str.format_map(self)

## Instruction:
Write function for getting expected args
## Code After:

class FakeMappingThatRecordsAccessions:

    def __init__ (self):
        self.__set = set()

    def __getitem__ (self, key):
        self.__set.add(key)
        return 0

    def get_set (self):
        return self.__set

    def check_on_format_str (self, format_str):
        format_str.format_map(self)

def get_expected_args_from_format_str (format_str):
    mapping = FakeMappingThatRecordsAccessions()
    format_str.format_map(mapping)

    return mapping.get_set()
