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EventMachine's built-in popen does not provide access to stderr. Likewise, it's DeferrableChildProcess does not use an errback for when the process fails. This gem fixes both of those mistakes.

installgem install em_pessimistic -v 0.1.2
Authors

Christian Johansen

3,925 total downloads 1,097 for this version
Owners

6e7ddb6784d284c385f3f0f307ebf90d

Gemfile
gem 'em_pessimistic', '~> 0.1.2'
Versions
  1. 0.2.0 February 4, 2013 (5.5 KB)
  2. 0.1.2 September 18, 2012 (5 KB)
  3. 0.1.1 September 16, 2012 (5 KB)
  4. 0.1.0 September 16, 2012 (3.5 KB)
Runtime Dependencies
  1. eventmachine ~> 1.0