parameters: (self, section, option, value=None)
docstring: Set an option.  Extend ConfigParser.set: check for string values.
docstring_summary: Set an option.  Extend ConfigParser.set: check for string values.
docstring_tokens: Set an option . Extend ConfigParser . set : check for string values .
function: def set(self, section, option, value=None):
          """Set an option.  Extend ConfigParser.set: check for string values."""
          # The only legal non-string value if we allow valueless
          # options is None, so we need to check if the value is a
          # string if:
          # - we do not allow valueless options, or
          # - we allow valueless options but the value is not None
          if self._optcre is self.OPTCRE or value:
              if not isinstance(value, basestring):
                  raise TypeError("option values must be strings")
          if value is not None:
              # check for bad percent signs:
              # first, replace all "good" interpolations
              tmp_value = value.replace('%%', '')
              tmp_value = self._interpvar_re.sub('', tmp_value)
              # then, check if there's a lone percent sign left
              if '%' in tmp_value:
                  raise ValueError("invalid interpolation syntax in %r at "
                                  "position %d" % (value, tmp_value.find('%')))
          ConfigParser.set(self, section, option, value)
function_tokens: def set ( self , section , option , value = None ) : # The only legal non-string value if we allow valueless # options is None, so we need to check if the value is a # string if: # - we do not allow valueless options, or # - we allow valueless options but the value is not None if self . _optcre is self . OPTCRE or value : if not isinstance ( value , basestring ) : raise TypeError ( "option values must be strings" ) if value is not None : # check for bad percent signs: # first, replace all "good" interpolations tmp_value = value . replace ( '%%' , '' ) tmp_value = self . _interpvar_re . sub ( '' , tmp_value ) # then, check if there's a lone percent sign left if '%' in tmp_value : raise ValueError ( "invalid interpolation syntax in %r at " "position %d" % ( value , tmp_value . find ( '%' ) ) ) ConfigParser . set ( self , section , option , value )