(self, new_text, filename, old_text, encoding=None)
Writes a string to a file.

        It first shows a unified diff between the old text and the new text, and
        then rewrites the file; the latter is only done if the write option is
        set.
Writes a string to a file.
Writes a string to a file .
def write_file(self, new_text, filename, old_text, encoding=None):
        """Writes a string to a file.

        It first shows a unified diff between the old text and the new text, and
        then rewrites the file; the latter is only done if the write option is
        set.
        """
        try:
            f = _open_with_encoding(filename, "w", encoding=encoding)
        except os.error as err:
            self.log_error("Can't create %s: %s", filename, err)
            return
        try:
            f.write(_to_system_newlines(new_text))
        except os.error as err:
            self.log_error("Can't write %s: %s", filename, err)
        finally:
            f.close()
        self.log_debug("Wrote changes to %s", filename)
        self.wrote = True
def write_file ( self , new_text , filename , old_text , encoding = None ) : try : f = _open_with_encoding ( filename , "w" , encoding = encoding ) except os . error as err : self . log_error ( "Can't create %s: %s" , filename , err ) return try : f . write ( _to_system_newlines ( new_text ) ) except os . error as err : self . log_error ( "Can't write %s: %s" , filename , err ) finally : f . close ( ) self . log_debug ( "Wrote changes to %s" , filename ) self . wrote = True