From 3fda31073f66c79b3a3111b3a067c5e2a5c238aa Mon Sep 17 00:00:00 2001
From: Fabio Bas <ctrlaltca@gmail.com>
Date: Thu, 24 Jul 2014 18:54:45 +0200
Subject: [PATCH] Declare useless virtual dtor for polymorphic classes

---
 cockatrice/src/filtertree.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cockatrice/src/filtertree.h b/cockatrice/src/filtertree.h
index 3229d93b4..d945e5679 100644
--- a/cockatrice/src/filtertree.h
+++ b/cockatrice/src/filtertree.h
@@ -48,7 +48,7 @@ class FilterTreeBranch : public FilterTreeNode {
 protected:
     QList<T> childNodes;
 public:
-    ~FilterTreeBranch();
+    virtual ~FilterTreeBranch();
     FilterTreeNode *nodeAt(int i) const;
     void deleteAt(int i);
     int childCount() const { return childNodes.size(); }
@@ -102,6 +102,7 @@ public:
 
     FilterItem(QString trm, FilterItemList *parent)
         : p(parent), term(trm) {}
+    virtual ~FilterItem() {};
 
     CardFilter::Attr attr() const { return p->attr(); }
     CardFilter::Type type() const { return p->type; }