Pierre Wacrenier 0cd30cf399 Fix env.WriteTo count return ...

Some calls like json.Encoder.Encode mask the number of bytes written to
an io.Writer. The solution provides a wrapper io.Writer around the
actual io.Writer that allows multiple calls to Write to be considered as
one and allow access to this count.

Signed-off-by: Pierre Wacrenier <pierre.wacrenier@gmail.com>

2015-01-21 01:14:23 +01:00

3.1 KiB

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