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<bew78>
Hello, I'm on Crystal v0.18.7, I'm trying to compile master, but I keep getting an error: 'Error in ./src/iterator.cr:117: can't apply visibility modifier'
<BlaXpirit>
bew78, that is correct, you can't do that
<BlaXpirit>
only the exact previous release has this guarantee right now
<BlaXpirit>
so u need 0.19.2 to compile current master
<BlaXpirit>
0.19.x releases have been unusually rich with big changes
<bew78>
thanks, I've seen that v0.19.2 is out on archlinux, I'll keep that
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<crystal-gh>
[crystal] asterite pushed 4 new commits to master: https://git.io/vij93
<crystal-gh>
crystal/master 0a9490b Ary Borenszweig: Parser: added missing locations to some nodes
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<crystal-gh>
[crystal] asterite pushed 1 new commit to master: https://git.io/vij7O
<crystal-gh>
crystal/master a20f45a Ary Borenszweig: Formatter: give correct error on invalid source files. Fixes #3178
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<_jaitaiwan>
Hey guys, looking for some help on kemal. I'm trying to determine why returning a hash from a function doesn't automatically get converted to JSON
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<crystal-gh>
[crystal] asterite pushed 1 new commit to master: https://git.io/vijNl
<crystal-gh>
crystal/master a84078a Ary Borenszweig: Fixed small typo
<asterite>
_jaitaiwan: I guess it's because that's not the way it works
<asterite>
I think the default behaviour is to invoke `to_s` on the returned object
<_jaitaiwan>
Unless I'm mistaken the docs looks like it's auto. Yeah that's what it looks like?
<_jaitaiwan>
I have tried using `next {}` which doesn't seem to work
<asterite>
_jaitaiwan: seems like it doesn't work indeed. I'd report a bug to kemal
<_jaitaiwan>
Thanks @asterite. I figured I'd take a look and try to fix myself. Although it looks like the code may not be in the repo at all. A promised feature if you will.
<asterite>
I'll actually report it myself because I'm curious if it ever worked...
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