iphone - NSCalendar dateFromComponents returns wrong value when using weeks -

so try weeks date range.

when current date components (only year , date) these values:

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i noticed there "obsolescent" written near week. did try searching apple docs found nothing this.

then try nsdate current calendar (or gregorian calendar, same value) value is:

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so weeks got ignored. added few months , 1 week components , had such components:

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then tried date out of this, got:

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now week components getting ignored here. why so? deprecated? or bug?

so found solution finally.

it appears sorts out (starts working) if set weekday:

[startdate setweekday:1];

then date week returned correctly.

do not know if still bug when week components ignored without setting weekday.

KHS