Eeschema: Filter out empty libraries

Fixes: lp:1736930 * https://bugs.launchpad.net/kicad/+bug/1736930
8 years ago · cb422e29df
1 changed files with 7 additions and 4 deletions
--- a/eeschema/cmp_tree_model_adapter.cpp
+++ b/eeschema/cmp_tree_model_adapter.cpp
@ -60,9 +60,11 @@ void CMP_TREE_MODEL_ADAPTER::AddLibrary( wxString const& aLibNickname )
        return;
    }

-    AddAliasList( aLibNickname, aliases );
-
-    m_tree.AssignIntrinsicRanks();
+    if( aliases.size() > 0 )
+    {
+        AddAliasList( aLibNickname, aliases );
+        m_tree.AssignIntrinsicRanks();
+    }
 }


@ -91,5 +93,6 @@ void CMP_TREE_MODEL_ADAPTER::AddAliasList(
            alias_list.push_back( a );
    }

-    AddAliasList( aNodeName, alias_list );
+    if( alias_list.size() > 0 )
+        AddAliasList( aNodeName, alias_list );
 }