From a2b514a3f2f6a9eeffbaf8d23351726ab11e8d96 Mon Sep 17 00:00:00 2001
From: Johnny Chen <johnny.chen@apple.com>
Date: Wed, 14 Dec 2011 23:27:53 +0000
Subject: [PATCH] Add more robustness - use PyString_CheckExact(pvalue) to
 check whether pvalue is a Python string before calling
 PyString_AsString(pvalue).  Similar to
 http://llvm.org/viewvc/llvm-project?rev=146584&view=rev.

llvm-svn: 146606
---
 lldb/scripts/Python/python-wrapper.swig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lldb/scripts/Python/python-wrapper.swig b/lldb/scripts/Python/python-wrapper.swig
index 787074e7fcb8..f6e3afd4c395 100644
--- a/lldb/scripts/Python/python-wrapper.swig
+++ b/lldb/scripts/Python/python-wrapper.swig
@@ -234,7 +234,7 @@ LLDBSwigPythonCallTypeScript
                 
                 if (pvalue != NULL)
                 {
-                    if (pvalue != Py_None)
+                    if (pvalue != Py_None && PyString_CheckExact(pvalue))
                         retval = std::string(PyString_AsString(pvalue));
                     else
                         retval = "None";