[2577409]: minor improvements to the shopping interface.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@8979 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 7 insertions, 2 deletions

diff --git a/crawl-ref/source/shopping.cc b/crawl-ref/source/shopping.cc
index 70227a4f2d..9ca277ad22 100644
--- a/crawl-ref/source/shopping.cc
+++ b/crawl-ref/source/shopping.cc
@@ -328,7 +328,13 @@ static bool _in_a_shop( int shopidx )
         int ft = get_ch();
 
         if (ft == '\\')
-            check_item_knowledge();
+        {
+            if (!check_item_knowledge(true))
+            {
+                _shop_print("You don't recognize anything yet!", 1);
+                _shop_more();
+            }
+        }                
         else if (ft == 'x' || ft == ESCAPE)
             break;
         else if (ft == '\r')
@@ -338,7 +344,6 @@ static bool _in_a_shop( int shopidx )
             {
                 _shop_print("I'm sorry, you don't seem to have enough money.",
                             1);
-                _shop_more();
             }
             else if (!total_cost)
                 continue;