Improved the quality of the breakpointing -- especially under FCGI

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@146 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 8 insertions, 5 deletions

diff --git a/railties/lib/breakpoint.rb b/railties/lib/breakpoint.rb
index 9c3164b2eb..dccde0b11d 100755
--- a/railties/lib/breakpoint.rb
+++ b/railties/lib/breakpoint.rb
@@ -141,7 +141,7 @@ module Breakpoint
         end

 

         unless [true, false, nil].include?(result)

-          result.extend(DRbUndumped) rescue nil

+          result.extend(DRbUndumped) if result

         end

 

         return result

@@ -188,7 +188,7 @@ module Breakpoint
         @__bp_file = #{file.inspect}

         @__bp_line = #{line}

         extend Breakpoint::CommandBundle

-        extend DRbUndumped

+        extend DRbUndumped if self

       }, context) rescue nil

 

       if not use_drb? then

diff --git a/railties/lib/breakpoint_client.rb b/railties/lib/breakpoint_client.rb
index 11e5bcaf9d..8a8bc75594 100644
--- a/railties/lib/breakpoint_client.rb
+++ b/railties/lib/breakpoint_client.rb
@@ -88,9 +88,12 @@ loop do
     begin
       service.register_eval_handler do |code|
         result = eval(code, TOPLEVEL_BINDING)
-        result.extend(DRb::DRbUndumped) rescue nil
-        result
-      end
+        if result
+          DRbObject.new(result)
+        else
+          result
+        end
+      end 
 
       service.register_collision_handler do
         msg = [