Failure on non-matching regular expressions

[TelegramSam]

The lines:

            # Add regular tables
            for table_name in configured_tables:
                table_names.add((table_name, table_name))

on 61 and 115 of dynamic-dynamodb / dynamic_dynamodb / init.py

prevent the use of configurations for regular expressions that don't match anything, and don't actually serve any purpose.

Since a simple table name is a regular expression for itself, those are all added in the testing of regular expressions, so this code is never used, unless a configured table is missing.

This code should be removed.

[sebdah]

Thanks for this observation @TelegramSam! I have updated the code in the development branch.