Hi, > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > KeyError: 'a' > > And it's just as annoying as in PHP. Actually, probably more annoying > :). But it has .get() which solves the problem usually, albeit in a bit > more verbose way. Also, Python has defaultdict which I would usually use > when I need keys to be created automatically.
Ah, ok sorry about that… This means then, that Go is less strict about this than Python. Consider this: http://play.golang.org/p/Qbc0bEBsKa -- Christoph Hochstrasser http://twitter.com/hochchristoph | http://christophh.net | https://github.com/CHH Am Mittwoch, 01. August 2012 um 19:54 schrieb Stas Malyshev: > Hi! > > > I've looked a bit into other languages (Ruby, Python, Go) and > > all of them do not generate an error when an undefined dict/hash/map key is > > accessed. > > > > Python would definitely throw an exception: > > > > > a = {} > > > > a > > > > > > > > {} > > > > print a['a'] > > > > > > > > > -- > Stanislav Malyshev, Software Architect > SugarCRM: http://www.sugarcrm.com/ > (408)454-6900 ext. 227 -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
