Daniel Berger
Posts: 1383
Nickname: djberg96
Registered: Sep, 2004
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Daniel Berger is a Ruby Programmer who also dabbles in C and Perl
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Rails Oddity - gem dependencies
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Posted: Jul 18, 2008 9:23 PM
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This post originated from an RSS feed registered with Ruby Buzz
by Daniel Berger.
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Original Post: Rails Oddity - gem dependencies
Feed Title: Testing 1,2,3...
Feed URL: http://djberg96.livejournal.com/data/rss
Feed Description: A blog on Ruby and other stuff.
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While trying to use my own dbi-dbrc library within my Rails 1.2.6 app, I noticed something peculiar. You see, the dbi-dbrc library depends on the sys-admin library, but for some reason it kept giving me a LoadError when it tried to require sys-admin. Which was strange considering that I definitely had sys-admin installed as a gem.
It turns out that I forgot to add an explicit dependency for sys-admin to the dbi-dbrc gemspec. Once I added that and rebuilt and reinstalled the gem, Rails quit complaining.
So, it appears that Rails does some sort of runtime gem dependency checking instead of JUST LOADING THE FUCKING LIBRARY.
Stoo-pid.
Read: Rails Oddity - gem dependencies
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