- Gem.try_activate should return true if the spec is already active

Author: evanphx

lib/rubygems.rb

@@ -173,7 +173,12 @@ def self.try_activate path
     # require will try to activate the more specific version.
 
     spec = Gem::Specification.find_inactive_by_path path
-    return false unless spec
+
+    unless spec
+      spec = Gem::Specification.find_by_path path
+      return true if spec && spec.activated?
+      return false
+    end
 
     begin
       spec.activate