Ensure that RVM version strings can be converted to RubyGems format.

References #56
sous-chefs · Nov 28, 2011 · 3f65b91 · 3f65b91
1 parent d9d3fe5
commit 3f65b91
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/libraries/chef_rvm_set_helpers.rb b/libraries/chef_rvm_set_helpers.rb
@@ -3,7 +3,8 @@ module RVM
     module SetHelpers
       def rvm_do(user = nil)
         # Use Gem's version comparing code to compare the two strings
-        if Gem::Version.new(VersionCache.fetch_version(user)) < Gem::Version.new("1.8.6")
+        rvm_version = VersionCache.fetch_version(user).gsub(/(-|_|#)/, '.')
+        if Gem::Version.new(rvm_version) < Gem::Version.new("1.8.6")
           "exec"
         else
           "do"