From ad99cc634b6c966a1693a93a106e123c275a0584 Mon Sep 17 00:00:00 2001
From: Brian Kelley <brian.kelley@novartis.com>
Date: Tue, 14 Jul 2015 21:12:17 -0400
Subject: [PATCH] Fix Python3 issue (PyInt_Check -> PyLong_Check)

---
 Code/GraphMol/FilterCatalog/Wrap/FilterCatalog.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Code/GraphMol/FilterCatalog/Wrap/FilterCatalog.cpp b/Code/GraphMol/FilterCatalog/Wrap/FilterCatalog.cpp
index 39837c75d4..c5a60a6300 100644
--- a/Code/GraphMol/FilterCatalog/Wrap/FilterCatalog.cpp
+++ b/Code/GraphMol/FilterCatalog/Wrap/FilterCatalog.cpp
@@ -168,7 +168,7 @@ namespace RDKit{
   };
 
   bool FilterCatalogRemoveEntry(FilterCatalog &fc, const boost::python::object &obj) {
-    if(PyInt_Check(obj.ptr())) {
+    if(PyLong_Check(obj.ptr())) {
       return fc.removeEntry(python::extract<unsigned int>(obj));
     }
     unsigned int idx = fc.getIdxForEntry(python::extract<FilterCatalogEntry*>(obj));