Fix PythonString::GetString for >=python-3.7

The return value of PyUnicode_AsUTF8AndSize is now "const char *".

Thanks to Brett Neumeier for testing the patch out on python 3.7.

llvm-svn: 337908

1 files changed, 5 insertions, 3 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
index 6a9d57d5a30..90d8ab97fb7 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
@@ -399,14 +399,16 @@ llvm::StringRef PythonString::GetString() const {
     return llvm::StringRef();
 
   Py_ssize_t size;
-  char *c;
+  const char *data;
 
 #if PY_MAJOR_VERSION >= 3
-  c = PyUnicode_AsUTF8AndSize(m_py_obj, &size);
+  data = PyUnicode_AsUTF8AndSize(m_py_obj, &size);
 #else
+  char *c;
   PyString_AsStringAndSize(m_py_obj, &c, &size);
+  data = c;
 #endif
-  return llvm::StringRef(c, size);
+  return llvm::StringRef(data, size);
 }
 
 size_t PythonString::GetSize() const {