xbmc: add python callback error handling fix (https://github.com/xbmc/xbmc/pull/189)

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/mediacenter/xbmc/patches/xbmc-10.1-Dharma-407-python_callback_error_handling_fix-0.1.patch

@@ -0,0 +1,39 @@
+From 4bcbf6a4a0fde61c18d8de66a8d05aa441ab6fc9 Mon Sep 17 00:00:00 2001
+From: Jim Carroll <thecarrolls@jiminger.com>
+Date: Thu, 9 Jun 2011 14:34:24 -0400
+Subject: [PATCH] Allow python error information from callbacks to make it to
+ the log.
+
+---
+ xbmc/lib/libPython/xbmcmodule/pyutil.cpp |    8 ++++++++
+ 1 files changed, 8 insertions(+), 0 deletions(-)
+
+diff --git a/xbmc/lib/libPython/xbmcmodule/pyutil.cpp b/xbmc/lib/libPython/xbmcmodule/pyutil.cpp
+index 9a98cdf..041f332 100644
+--- a/xbmc/lib/libPython/xbmcmodule/pyutil.cpp
++++ b/xbmc/lib/libPython/xbmcmodule/pyutil.cpp
+@@ -28,6 +28,7 @@
+ #include "CriticalSection.h"
+ #include "SingleLock.h"
+ #include "Application.h"
++#include "utils/log.h"
+ 
+ using namespace std;
+ 
+@@ -203,6 +204,13 @@ void _PyXBMC_MakePendingCalls()
+     lock.Leave();
+     if (p.func)
+       p.func(p.args);
++
++    if (PyErr_Occurred())
++    {
++      CLog::Log(LOGERROR,"Exception in python callback");
++      PyErr_Print();
++    }
++
+     //(*((*iter).first))((*iter).second);
+     lock.Enter();
+     iter = g_callQueue.begin();
+-- 
+1.7.5.4
+