lib/bundler/definition.rb in bundler-1.8.2 vs lib/bundler/definition.rb in bundler-1.8.3

@@ -404,14 +404,21 @@
     def specs_changed?(source, &block)
       locked = @locked_sources.find(&block)
 
       if locked
         unlocking = @locked_specs.any? do |locked_spec|
-          locked_spec.source != locked
+          locked_spec.source.class == locked.class && locked_spec.source != locked
         end
       end
 
-      !locked || unlocking || source.specs != locked.specs
+      !locked || unlocking || dependencies_for_source_changed?(locked) || source.specs != locked.specs
+    end
+
+    def dependencies_for_source_changed?(source)
+      deps_for_source = @dependencies.select { |s| s.source == source }
+      locked_deps_for_source = @locked_deps.select { |s| s.source == source }
+
+      deps_for_source != locked_deps_for_source
     end
 
     # Get all locals and override their matching sources.
     # Return true if any of the locals changed (for example,
     # they point to a new revision) or depend on new specs.