parameters: (self, strict=True)
docstring: Load the MIME types database from Windows registry.
  
          If strict is true, information will be added to
          list of standard types, else to the list of non-standard
          types.
docstring_summary: Load the MIME types database from Windows registry.
docstring_tokens: Load the MIME types database from Windows registry .
function: def read_windows_registry(self, strict=True):
          """
          Load the MIME types database from Windows registry.
  
          If strict is true, information will be added to
          list of standard types, else to the list of non-standard
          types.
          """
  
          # Windows only
          if not _winreg:
              return
  
          def enum_types(mimedb):
              i = 0
              while True:
                  try:
                      ctype = _winreg.EnumKey(mimedb, i)
                  except EnvironmentError:
                      break
                  try:
                      ctype = ctype.encode(default_encoding) # omit in 3.x!
                  except UnicodeEncodeError:
                      pass
                  else:
                      yield ctype
                  i += 1
  
          default_encoding = sys.getdefaultencoding()
          with _winreg.OpenKey(_winreg.HKEY_CLASSES_ROOT,
                               r'MIME\Database\Content Type') as mimedb:
              for ctype in enum_types(mimedb):
                  try:
                      with _winreg.OpenKey(mimedb, ctype) as key:
                          suffix, datatype = _winreg.QueryValueEx(key,
                                                                  'Extension')
                  except EnvironmentError:
                      continue
                  if datatype != _winreg.REG_SZ:
                      continue
                  try:
                      suffix = suffix.encode(default_encoding) # omit in 3.x!
                  except UnicodeEncodeError:
                      continue
                  self.add_type(ctype, suffix, strict)
function_tokens: def read_windows_registry ( self , strict = True ) : # Windows only if not _winreg : return def enum_types ( mimedb ) : i = 0 while True : try : ctype = _winreg . EnumKey ( mimedb , i ) except EnvironmentError : break try : ctype = ctype . encode ( default_encoding ) # omit in 3.x! except UnicodeEncodeError : pass else : yield ctype i += 1 default_encoding = sys . getdefaultencoding ( ) with _winreg . OpenKey ( _winreg . HKEY_CLASSES_ROOT , r'MIME\Database\Content Type' ) as mimedb : for ctype in enum_types ( mimedb ) : try : with _winreg . OpenKey ( mimedb , ctype ) as key : suffix , datatype = _winreg . QueryValueEx ( key , 'Extension' ) except EnvironmentError : continue if datatype != _winreg . REG_SZ : continue try : suffix = suffix . encode ( default_encoding ) # omit in 3.x! except UnicodeEncodeError : continue self . add_type ( ctype , suffix , strict )