Michael Winterberg ca31ca13f1 Fixed arg_formatter_base::write_pointer to not mutate the format specs. ...

This fixes cases where arg_formatters are reused, like with arg_join.

2018-05-01 07:12:27 -07:00

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fmt

Fixed arg_formatter_base::write_pointer to not mutate the format specs.

2018-05-01 07:12:27 -07:00