commit cf133f41f84c6c8d306293a5dc8f81fbd9aed1a1
author Craig Tiller <ctiller@google.com> Thu Feb 26 14:05:56 2015 -0800
committer Craig Tiller <ctiller@google.com> Thu Feb 26 14:27:05 2015 -0800
tree ce405139ab89b1f4eedf5e8ad41abb015e503e4d
parent a1d7f7f70bd4bbc6976150672220a6fd25e209ca

Make it possible to compile with gcc4.6

src/compiler/python_generator.cc

diff --git a/src/compiler/python_generator.cc b/src/compiler/python_generator.cc
index a93b08c..490c518 100644
--- a/src/compiler/python_generator.cc
+++ b/src/compiler/python_generator.cc
@@ -216,7 +216,8 @@
        path_iter != message_path.rend(); ++path_iter) {
     message_type += (*path_iter)->name() + ".";
   }
-  message_type.pop_back();
+  // no pop_back prior to C++11
+  message_type.resize(message_type.size() - 1);
   *out = make_pair(module, message_type);
   return true;
 }