Guard from load error 'capistrano/version'

1 files changed, 5 insertions, 2 deletions

diff --git a/lib/bundler/capistrano.rb b/lib/bundler/capistrano.rb
index 441a9ad7c9..6baf87a33b 100644
--- a/lib/bundler/capistrano.rb
+++ b/lib/bundler/capistrano.rb
@@ -3,9 +3,12 @@
 # Just add "require 'bundler/capistrano'" in your Capistrano deploy.rb, and
 # Bundler will be activated after each new deployment.
 require 'bundler/deployment'
-require 'capistrano/version'
+begin
+  require 'capistrano/version'
+rescue LoadError
+end
 
-if Gem::Version.new(Capistrano::Version).release >= Gem::Version.new("3.0")
+if !defined?(Capistrano::Version) || Gem::Version.new(Capistrano::Version).release >= Gem::Version.new("3.0")
   raise "For Capistrano 3.x integration, please use http://github.com/capistrano/bundler"
 end