From 61cfd40824e43b91799253c3f574ca3032cc7904 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Fri, 3 Jun 2011 09:11:12 +0000
Subject: [PATCH] fix an oops

---
 panda/src/linmath/lvecBase3_ext_src.I | 6 +++++-
 panda/src/linmath/lvecBase4_ext_src.I | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/panda/src/linmath/lvecBase3_ext_src.I b/panda/src/linmath/lvecBase3_ext_src.I
index fd0896da66..4306c42895 100644
--- a/panda/src/linmath/lvecBase3_ext_src.I
+++ b/panda/src/linmath/lvecBase3_ext_src.I
@@ -110,7 +110,11 @@ __setattr__, PyObject *self, const string &attr_name, PyObject *assign) {
   // Validate the attribute name.
   for (string::const_iterator it = attr_name.begin(); it < attr_name.end(); it++) {
     if (*it < 'x' || *it > 'z') {
-      return NULL;
+      PyTypeObject *tp = self->ob_type;
+      PyErr_Format(PyExc_AttributeError,
+                   "'%.100s' object has no attribute '%.200s'",
+                   tp->tp_name, attr_name.c_str());
+      return -1;
     }
   }
 #endif
diff --git a/panda/src/linmath/lvecBase4_ext_src.I b/panda/src/linmath/lvecBase4_ext_src.I
index d43d1aeff1..57001d158f 100644
--- a/panda/src/linmath/lvecBase4_ext_src.I
+++ b/panda/src/linmath/lvecBase4_ext_src.I
@@ -124,7 +124,11 @@ __setattr__, PyObject *self, const string &attr_name, PyObject *assign) {
   // Validate the attribute name.
   for (string::const_iterator it = attr_name.begin(); it < attr_name.end(); it++) {
     if (*it < 'w' || *it > 'z') {
-      return NULL;
+      PyTypeObject *tp = self->ob_type;
+      PyErr_Format(PyExc_AttributeError,
+                   "'%.100s' object has no attribute '%.200s'",
+                   tp->tp_name, attr_name.c_str());
+      return -1;
     }
   }
 #endif