closes #84

Author: catmando

ruby/hyper-model/lib/reactive_record/active_record/reactive_record/collection.rb

@@ -83,9 +83,7 @@ def [](index)
 
     def ==(other_collection)
       observed
-      # https://github.com/hyperstack-org/hyperstack/issues/84
-      # the following seems wrong.  It results in loading collection (i.e. @collection is nil) being equal to anything that is not a collection!!!
-      # TODO: try changing to something more robust like `return (@collection || []) == other_collection unless other_collection.is_a? collection
+      # handle special case of other_collection NOT being a collection (typically nil)
       return (@collection || []) == other_collection unless other_collection.is_a? Collection
       other_collection.observed
       # if either collection has not been created then compare the vectors

ruby/hyper-model/spec/batch4/scope_spec.rb

@@ -415,10 +415,7 @@ class << self
         end
       end
     end
-    # https://github.com/hyperstack-org/hyperstack/issues/84
-    # currently page will initially show that @scope == @previous_scope even though
-    #   previous scope is nil
-    # once issue 84 is fixed uncomment the following line
+    # following line tests https://github.com/hyperstack-org/hyperstack/issues/84
     page.should have_content('current scope != previous_scope')
     evaluate_ruby do
       TestComponent2.scope = :active