On Mon, Jul 18, 2011 at 3:23 PM, Ken Wesson wrote:
> On Mon, Jul 18, 2011 at 6:09 PM, Andreas Liljeqvist wrote:
>> Thanks, but I still feel that it's a little verbose though.
>> Is there some sort of thrush that returns nil if any steps are nil?
>> One might do something like this:
>> (--> e .get
On Mon, Jul 18, 2011 at 6:09 PM, Andreas Liljeqvist wrote:
> Thanks, but I still feel that it's a little verbose though.
> Is there some sort of thrush that returns nil if any steps are nil?
> One might do something like this:
> (--> e .getComments (hashmap :comments))
There's -?> in, I think, co
Thanks, but I still feel that it's a little verbose though.
Is there some sort of thrush that returns nil if any steps are nil?
One might do something like this:
(--> e .getComments (hashmap :comments))
not necessarily clear though...
2011/7/18 Meikel Brandmeyer
> Hi,
>
> Am Montag, 18. Juli 2
Hi,
Am Montag, 18. Juli 2011 16:48:05 UTC+2 schrieb bonega:
>
> Got something like this:
>
> (for [e entries]
> {:filename (.getName e)
>:comment (.getComment e)
>:manymorekeys xxx})
>
> Quite often I get nil as comments. Problem is that I don't want any keys
> added for com
Got something like this:
(for [e entries]
{:filename (.getName e)
:comment (.getComment e)
:manymorekeys xxx})
Quite often I get nil as comments. Problem is that I don't want any keys
added for comment if there are none.
I could wrap the whole thing in a
(defn remove-nil-com
