01:18 <FromGitter> <asterite> You have to keep the Query object somewhere (like a class var) otherwise the GC will collect it

01:21 <FromGitter> <mixflame> can anyone tell me what's wrong with this code? https://gist.github.com/mixflame/8be6f6ae13d5a5da2d3b8c88eac00ec6

01:21 <FromGitter> <mixflame> i tried to port generated net/http code to crystal

01:21 <FromGitter> <mixflame> {"data":{"error":"No image data was sent to the upload api","request":"\/3\/image","method":"POST"},"success":false,"status":400}

01:21 <FromGitter> <Blacksmoke16> Would help if you provided the error or a hint of what's not working

01:22 <FromGitter> <mixflame> it seems like content-length is getting set to 0 even tho i have a body? could be a crystal bug or me doin something wrong. the form posts and then imgur returns that hash

01:24 <FromGitter> <Blacksmoke16> mm do you need to do `io.rewind` first?

01:24 <FromGitter> <hedgehog1029> there is definitely some bad code happening there

01:25 <FromGitter> <naqvis> also do you really need to code those content-dispositions yourself?

01:25 <FromGitter> <mixflame> the field are part of the imgur api

01:25 <FromGitter> <naqvis> i would suggest to take a look at `HTTP::FormData#build` documentation

01:26 <FromGitter> <hedgehog1029> yeah the `FormData::Builder` will help out here

01:26 <FromGitter> <hedgehog1029> also just use `client.post`

01:26 <FromGitter> <mixflame> i'm using `FormData::Builder` in the code, just think i'm using it wrong

01:28 <FromGitter> <hedgehog1029> you will need to rewind the IO also

01:28 <FromGitter> <naqvis> > Another common case is sending formdata to a server using HTTP::Client. Here is an example showing how to upload a file to the server above in crystal. ⏎ https://crystal-lang.org/api/1.0.0/HTTP/FormData.html ⏎ ⏎ ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=60a1c6a8e263442db830c7d1]

01:28 <FromGitter> <hedgehog1029> but you're doing weird bits like converting the IO to a string

01:28 <FromGitter> <hedgehog1029> yeah that example is good

01:49 <FromGitter> <mixflame> there's a bug in crystal or amber

01:49 <FromGitter> <mixflame> that code produces File path: {"data":{"error":"No image data was sent to the upload api","request":"\/3\/image","method":"POST"},"success":false,"status":400} too

01:56 <FromGitter> <Blacksmoke16> Did you rewind the Io?

02:17 <FromGitter> <mixflame> i tried rewinding a few times and that did nothing

02:20 <FromGitter> <mixflame> ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=60a1d2e65ca66330b049185f]

02:21 <FromGitter> <mixflame> i think it's failing to send the content-length, there's a bug when specifying content-length, it doesn't permit the request to be sent

02:35 <FromGitter> <mixflame> i think there is definitely a bug in crystal, this 500's for no reason

02:35 <FromGitter> <mixflame> ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=60a1d678416d8734b94d99ee]

02:43 <FromGitter> <naqvis> did you tested this code on some local server?

02:43 <FromGitter> <naqvis> imgur requires OAUTH and i don't see that in your code

02:44 <FromGitter> <naqvis> that might be the reason you are receiving those 4XX error

02:44 <FromGitter> <naqvis> make sure you following the guidelines of imgur https://apidocs.imgur.com/

04:27 <FromGitter> <mixflame> i solved it

04:27 <FromGitter> <mixflame> wasn't auth, you are allowed to use it anonymously with a client-ID, thanks tho Ali

04:28 <FromGitter> <mixflame> this is the working code if you're wondering

04:28 <FromGitter> <mixflame> ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=60a1f0f8c12aec4aa2ccf23b]

04:30 <FromGitter> <naqvis> @mixflame 👍

04:31 <FromGitter> <naqvis> so it was missing `content_length` attribute which was causing the problem?

05:59 <FromGitter> <mixflame> yes missing content length for one and body and content length had to match

05:59 <FromGitter> <mixflame> and the file had to be named "image" and not "file"

06:11 <FromGitter> <naqvis> 👍

10:13 <FromGitter> <Daniel-Worrall> `true ? a = 1 : a = nil` The compiler currently treats `a` as `Int32?`. Would it be easy for the compiler to not consider unreachable paths like this?

12:03 <FromGitter> <asterite> Yes, trivial if the condition is a true literal. Why do you need it, though?

12:28 <FromGitter> <Daniel-Worrall> I don't, I just figure it might help in cases of bad code (less in the case of a literal, more in the case of a truthy variable

13:09 <repo> does the crystal mime multipart implementation support decoding quoted printable encoded text?

13:13 <repo> i'm writing a mua in crystal and i have to deal with such horrors

13:18 <FromGitter> <naqvis> repo i would say yes, it does

13:19 <repo> that's good news

13:21 <repo> naqvis: hm it looks like it just yields the body

13:21 <repo> without decoding it

13:23 <FromGitter> <naqvis> https://github.com/crystal-lang/crystal/blob/master/src/http/formdata.cr#L148-L150

13:24 <FromGitter> <naqvis> and that's how `HTTP.dequote_string` would work ⏎ https://play.crystal-lang.org/#/r/b5pu

13:27 <FromGitter> <naqvis> make sure you are using `HTTP::FormData.parse`

13:31 <repo> https://github.com/crystal-lang/crystal/blob/master/src/http/formdata.cr#L141

13:32 <FromGitter> <naqvis> error is clear enough :P

13:32 <FromGitter> <naqvis> so how are you getting that data?

13:36 <repo> naqvis: i'm just reading raw email files

13:41 <FromGitter> <naqvis> don't think stdlib has that available

13:41 <FromGitter> <naqvis> you will have to come up with implementation and better to make that as a shard for community to benefit

13:44 <FromGitter> <naqvis> you will need to implement RFC 2045 (https://datatracker.ietf.org/doc/html/rfc2045)