fix duplicate entry debug message while eating (#38031)

CleverRaven · Feb 15, 2020 · 294acf6 · 294acf6
1 parent e182e64
commit 294acf6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/inventory_ui.cpp b/src/inventory_ui.cpp
@@ -713,7 +713,9 @@ void inventory_column::add_entry( const inventory_entry &entry )
 void inventory_column::move_entries_to( inventory_column &dest )
 {
     for( const auto &elem : entries ) {
-        if( elem.is_item() ) {
+        if( elem.is_item() &&
+            // this column already has this entry, no need to try to add it again
+            std::find( dest.entries.begin(), dest.entries.end(), elem ) == dest.entries.end() ) {
             dest.add_entry( elem );
         }
     }