From 7eea241bdbe8cf1ebccb6f8e48d56d24097ae7ab Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Sat, 15 Sep 2001 00:33:17 +0000
Subject: [PATCH] update for new linux gcc

---
 panda/src/lerp/lerpfunctor.h   | 2 +-
 panda/src/sgmanip/nodePath.cxx | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/panda/src/lerp/lerpfunctor.h b/panda/src/lerp/lerpfunctor.h
index 15cdd360c6..9c1eac24b5 100644
--- a/panda/src/lerp/lerpfunctor.h
+++ b/panda/src/lerp/lerpfunctor.h
@@ -67,7 +67,7 @@ protected:
 public:
   virtual ~SimpleLerpFunctor(void);
   SimpleLerpFunctor<value>& operator=(const SimpleLerpFunctor<value>&);
-  virtual void operator()(float) = 0;
+  virtual void operator()(float);
 
 PUBLISHED:
   static TypeHandle get_class_type(void) {
diff --git a/panda/src/sgmanip/nodePath.cxx b/panda/src/sgmanip/nodePath.cxx
index 84a1f66d8e..94ee789241 100644
--- a/panda/src/sgmanip/nodePath.cxx
+++ b/panda/src/sgmanip/nodePath.cxx
@@ -2496,7 +2496,7 @@ set_two_sided(bool two_sided, int priority) {
 ////////////////////////////////////////////////////////////////////
 bool NodePath::
 get_two_sided() const {
-  nassertr(has_arcs(), NULL);
+  nassertr(has_arcs(), false);
 
   const CullFaceTransition *cft;
   if (get_transition_into(cft, arc())) {
@@ -2642,7 +2642,7 @@ set_transparency(bool transparency, int priority) {
 ////////////////////////////////////////////////////////////////////
 bool NodePath::
 get_transparency() const {
-  nassertr(has_arcs(), NULL);
+  nassertr(has_arcs(), false);
 
   const TransparencyTransition *tt;
   if (get_transition_into(tt, arc())) {