Morning all,
I'm having a go at setting up a macRuby app that utilizes Control Tower and
Sinatra.
I've no problem installing the gems for either, but the current versions of
each seem to be mutually exclusive, as they require specific versions of Rack
that do not match.
I poked around and couldn't identify any reasons why a new version of Rack
wouldn't work, so I forked/edited/built/installed ControlTower 1.0.me and gave
it a go. Control tower by itself seems to be doing Great. However, if I attempt
to load sinatra for the never-been-done-before hello world example, I get this:
/Users/kpoorman/Library/Developer/Xcode/DerivedData/ControlTowerTest-gpdchdkfcdvfgdczhlapcihrrkpc/Build/Products/Debug/ControlTowerTest.app/Contents/Resources/rb_main.rb:20:in
`block': wrong number of arguments (1 for 0) (ArgumentError)
from
/Users/kpoorman/Library/Developer/Xcode/DerivedData/ControlTowerTest-gpdchdkfcdvfgdczhlapcihrrkpc/Build/Products/Debug/ControlTowerTest.app/Contents/Resources/rb_main.rb:17:in
`<main>'
Fast forward 30 minutes, and I've narrowed it down to a block of perfectly
working MRI-ruby:
return super(*args, &block) if respond_to? method_name
Specifically, if I start loading Sinatra components in macirb, it works great
until you hit a Set or Enable method call, which in turn invokes the Delegator
mixing … etc down to line 1601 of sinatra::base (version 1.4.0) which is above.
So, I suppose I should use your time wisely and ask a couple of direct
questions --
1: what, if anything, am I doing wrong?
2: Is this version of sinatra incompatible with Control Tower?
2a: what version of sinatra *is* compatible ?
3: is this a Macruby bug?
3a: I like to think of myself as a fairly advanced ruby developer, with
excellent knowledge of meta-programming and the sinatra framework, what I don't
understand, is what's wrong with that code ?
Thank you for your time!
-Kevin
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