Bugs item #29176, was opened at 2011-05-06 17:07 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=575&aid=29176&group_id=126
Category: `gem` commands (other) Group: None Status: Open Resolution: None Priority: 3 Submitted By: Alex Chaffee (alexch) Assigned to: Nobody (None) Summary: Scary warnings are scaring helpless developers who can't do a thing about it Initial Comment: Suddenly anyone using "gem" is seeing many repetitions of lines like this: NOTE: Gem::Specification#default_executable= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#default_executable= called from /Users/chaffee/.rvm/gems/ruby-1.9.2-p0/specifications/thin-1.2.7.gemspec:10. Many of my students are completely freaking out since something that's supposed to just work -- e.g. "gem install rails" or "gem list"-- is now spewing a huge amount of scary noise about things which are currently working just fine, and which they have no ability to affect. Even developers with the acumen to be able to read, understand, and react to these messages are wasting time googling, often fruitlessly, since even if they find Ryan's blog post, and run "gem pristine --all --no-extensions", it doesn't make all the warnings disappear. Here's my suggested fix, in three independent parts. 1. Stop repeating the same message again and again; instead set a global flag (already_scared_user?) and STFU if it happens for a different gem 2. Put the advice about running "gem pristine --all --no-extensions" in the error message instead of forcing people to google to find a workaround 3. Before the warning, try to rewrite the offending gemfile yourself, as if the user had run "gem pristine". If the rewrite fails, only then scare the user. And please remember that the "gem" command is the user interface to the entire world of Ruby development, for people of all experience levels. You have a responsibility not to scare off our friends, new and old. ---------------------------------------------------------------------- >Comment By: Luis Lavena (luislavena) Date: 2011-05-06 19:04 Message: Which gem was not solved by gem pristine --all? please provide complete output, we can't help without the output. As for drowning on this issue: revert back to 1.7.2 There is no easy way to solve existing gem specifications without doing gem pristine --all And we can't help solve the others without people telling us which ones didn't get fixed for us to look at *why*. So, I know were are you coming from, heck, I work on Windows, what more weird scenario for failures could be than that? And even so, gem pristine --all solved all the issues. Help us help you. ---------------------------------------------------------------------- Comment By: Alex Chaffee (alexch) Date: 2011-05-06 18:41 Message: Luis - thanks, "gem pristine -all" has fixed most -- but still not quite all -- of the messages. Warnings are indeed good, but only until they become noise. That is extra bad since it can drown out other important information, especially for less experienced people who are mystified by everything coming down on the console. One reason I'm concerned about this is that tonight in two different cities we're doing a Railsbridge Ruby For Women Workshop Install Fest, and most of the students won't understand what's going on, and the volunteers may not either. This will add chaos to an already chaotic and frustrating session. Not your problem, I know, but I wanted you to know where I'm coming from. ---------------------------------------------------------------------- Comment By: Luis Lavena (luislavena) Date: 2011-05-06 17:38 Message: gem pristine --all --no-extensions will fix the gems that do not have extensions You need to do gem pristine -all, but that will not accept parameters for each gem. In my case I didn't require additional parameters to each gem so a simple gem pristine --all solved all the warnings. Warnings are good, and as always, you can rollback to previous versions if you find it doesn't work for you: gem update --system 1.7.2 ---------------------------------------------------------------------- Comment By: Alex Chaffee (alexch) Date: 2011-05-06 17:27 Message: I wasn't trying to be inflammatory. This is a real problem, wasting the real time of real people across the world. And I'd be happy to submit a patch but somehow it doesn't seem likely you'd accept it. ---------------------------------------------------------------------- Comment By: Erik Hollensbe (erikh) Date: 2011-05-06 17:22 Message: Really? Don't you have anything better to do than to post inflammatory shit to this tracker? ---------------------------------------------------------------------- You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=575&aid=29176&group_id=126 _______________________________________________ Rubygems-developers mailing list http://rubyforge.org/projects/rubygems Rubygems-developers@rubyforge.org http://rubyforge.org/mailman/listinfo/rubygems-developers
