lib/og/store/psql.rb in og-0.28.0 vs lib/og/store/psql.rb in og-0.29.0

@@ -514,10 +514,11 @@
         raise unless ex.message =~ /does not exist/
       end
       deleted += 1
     end
 
+    nullified_relations = 0
     sql_hash[:create].each do |sql|    
       con_retry = true
       begin
         @conn.exec(sql)
         created += 1
@@ -570,10 +571,10 @@
     else
       text << "#{created} constraints were added, " if created != 0
       text << "#{deleted} constraints were deleted, " if deleted != 0
       if broken_relations != 0
         text.gsub!(/,([^,]+)$/,' and \1')
-        text << "#{broken_relations} relations were broken, causing "
+        text << "#{broken_relations} relations were broken causing "
         if nullified_relations != 0
           text << "#{nullified_relations} relations to have non-existant foreign keys set to null"
           text << (deleted_relations == 0 ? ", " : " and ")
         end
         text << "#{nullified_relations} relations to have rows with non-existant foreign keys deleted, " if deleted_relations != 0