jhass changed the topic of #crystal-lang to: The Crystal programming language | http://crystal-lang.org | Crystal 0.13.0 | Fund Crystals development: http://is.gd/X7PRtI | Paste > 3 lines of text to https://gist.github.com | GH: https://github.com/crystal-lang/crystal | Docs: http://crystal-lang.org/docs/ | API: http://crystal-lang.org/api/ | Logs: http://irclog.whitequark.org/crystal-lang
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<crystal-gh> [crystal] bcardiff opened pull request #2311: Accept Connection="keep-alive, Upgrade" header in websocket handler (master...feature/websocket-firefox) https://git.io/vaazW
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<emancu> @here is there a syntax sugar for call a method on each element of a collection ?
<emancu> in ruby collection.each(&:to_s)
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<BlaXpirit> emancu, that code seems pointless
<BlaXpirit> >> collection.map &.to_s
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<BlaXpirit> hmm, seems like crystal doesn't support C packed struct
<BlaXpirit> nevermind, it does
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<emancu> BlaXpirit: it is pointless, was only an example
<BlaXpirit> emancu, well i showed another example anyway
<emancu> :)
<emancu> thx
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<crystal-gh> [crystal] asterite pushed 2 new commits to master: https://git.io/vaV5p
<crystal-gh> crystal/master aefd597 Luis Lavena: Sync output sent to STDERR similar to STDOUT...
<crystal-gh> crystal/master 97c2b0f Ary Borenszweig: Merge pull request #2310 from luislavena/sync-stderr...
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<travis-ci> crystal-lang/crystal#97c2b0f (master - Merge pull request #2310 from luislavena/sync-stderr): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/116629619
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<crystal-gh> [crystal] asterite pushed 1 new commit to master: https://git.io/vaVAp
<crystal-gh> crystal/master 22570c3 Ary Borenszweig: Make argless `spawn` a method, and move exception handling logic inside `Fiber#run`
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<travis-ci> crystal-lang/crystal#22570c3 (master - Make argless `spawn` a method, and move exception handling logic inside `Fiber#run`): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/116636527
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<crystal-gh> [crystal] bcardiff opened pull request #2313: Allow WebSocketHandler callback to access HTTP::Server::Context (master...feature/websocket-context) https://git.io/varep
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<emancu> BlaXpirit: are you there ?
<BlaXpirit> hi, emancu
<emancu> I'm having an interesting issue (actually is quite boring)
<emancu> when I run `crystal deps`
<emancu> it used to work nice, but now I get the following error
<emancu> > git command failed: git log -n 1 0c722dd02c3b2bacba96f1770a078032043ec609 (). Maybe you didn't install git?
<emancu> which is absurd because it installs the previous deps
<BlaXpirit> never seen such a problem and i'm not an expert on the system
<emancu> it happens when I use `waterlink/mysql_adapter.cr` as a dependency
<BlaXpirit> emancu, I would just delete everything and start from scratch
<emancu> i did it
<emancu> so maybe is a question for anybody @here
<emancu> BTW this is a WIP https://github.com/emancu/crotest
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<luislavena> emancu: have you removed .shards/ and libs/ directories and tried `crystal deps` again?
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<emancu> luislavena: several times
<emancu> and I did it just now and it is failing
<crystal-gh> [crystal] asterite closed pull request #2313: Allow WebSocketHandler callback to access HTTP::Server::Context (master...feature/websocket-context) https://git.io/varep
<luislavena> hmn, works here, the shard.yml just have that dependency and pulls 3 more others when installing
<crystal-gh> [crystal] asterite closed pull request #2311: Accept Connection="keep-alive, Upgrade" header in websocket handler (master...feature/websocket-firefox) https://git.io/vaazW
<luislavena> emancu: can you show complete output or sample shard.yml?
<luislavena> also you should be able to run `shards` directly and use the --verbose flag
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<emancu> (didn't know about the shards --verbose.. running it now)
<emancu> luislavena: gist updated with the verbose output :)
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<emancu> could you show me your `shards --verbose` output ?
<crystal-gh> [crystal] jhass pushed 2 new commits to master: https://git.io/varsn
<crystal-gh> crystal/master d706484 nesqwik: adding documentation for BigInt.to_s methods
<crystal-gh> crystal/master b7c8529 Jonne Haß: Merge pull request #2146 from Nesqwik/doc_bigint...
<travis-ci> crystal-lang/crystal#27356fb (master - Merge pull request #2313 from bcardiff/feature/websocket-context): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/116719604
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<donpdonp> is there a way to have puts be more immediate? ive got 'puts "debug info"; bad_statement' and I get the err for the statement but no puts output on stdout.
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<donpdonp> 'puts "debug info"; STDOUT.flush; bad_statement' didnt work
<BlaXpirit> weird, donpdonp. I'd like to see a reproducing example
<donpdonp> BlaXpirit: doh it looks like im misinterpreting the output
<donpdonp> it looks like the app was starting but it was really 'make' that was sending somethings to stdout.
* donpdonp grins
<luislavena> emancu: couldn't reproduce, took your shard.yml and worked: https://gist.github.com/luislavena/3b29ed17f5b82e457a3e
<BlaXpirit> i can only wonder why people use 'make'
<donpdonp> BlaXpirit: what would be better?
<BlaXpirit> even a bash script
<travis-ci> crystal-lang/crystal#b7c8529 (master - Merge pull request #2146 from Nesqwik/doc_bigint): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/116726095
<luislavena> emancu: can you show me shard.lock? perhaps the SHA displayed in your output is coming from there (a bad reference?)
* emancu facepalm
<emancu> don't know why the shard.lock wasn't updated
<emancu> and when I removed the files i was using `rm -rf .shard.lock` which doesn't exist ¬¬
<emancu> luislavena: <3
<luislavena> emancu: great, happy that it worked!
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<donpdonp> Array(Wsarbi::Offer | Wsarbi::OfferBin)
<donpdonp> what does that mean? the array can be of either type?
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<donpdonp> ah looks like it means the array contains elements of both types
<donpdonp> surprizing when the array was defined as just one type
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<crystal-gh> [crystal] asterite pushed 5 new commits to master: https://git.io/var0j
<crystal-gh> crystal/master bd9d50c Ary Borenszweig: spawn: make macro work with a call with named arguments
<crystal-gh> crystal/master 07c1ec3 Ary Borenszweig: Added `Splat#exp` call in macros
<crystal-gh> crystal/master 89de16a Ary Borenszweig: Docs: don't use `def self.` for top-level methods
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<travis-ci> crystal-lang/crystal#5bcf6d5 (master - Fixed #2314: Local variable type gets mixed with block argument's type): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/116737889
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