Contact strptime date conversion

[jcisha]

is converted to,2013-03-1 strftime (_time, "%Y-%m-%W").
However, the
and strptime (strftime (_time, "%Y-%m-%W"), "%Y-%m-%W"), not converted.

I want to know how to solve.

[martin_mueller]

In case you're trying to "round down" a timestamp to the start of the week you should do this instead:

eval my_time = relative_time(_time, "@w1")

If you consider Sunday to be the start of the week you can use @w or @w0.