# HG changeset patch
# User Matthias Bussonnier <bussonniermatthias@gmail.com>
# Date 1460913664 -7200
#      Sun Apr 17 19:21:04 2016 +0200
# Node ID 03976a06ba10f73911204b08854087091e88f58e
# Parent  d268f108ba8013ded34b85c1a6380c13adf0d264
Enable Deprecation warnings in REPL only.

diff -r d268f108ba80 -r 03976a06ba10 Python/pythonrun.c
--- a/Python/pythonrun.c	Sun Apr 17 16:51:52 2016 +0200
+++ b/Python/pythonrun.c	Sun Apr 17 19:21:04 2016 +0200
@@ -108,6 +108,14 @@
         Py_XDECREF(v);
     }
     err = -1;
+    
+    PyRun_SimpleString("import warnings as __Py_temporary_warnings\n"
+                       "import sys as __Py_temporary_sys\n"
+                       "__Py_temporary_warnings.filterwarnings('default',\n"
+                       "\tcategory=DeprecationWarning, module='__main__')\n"
+                       "del __Py_temporary_warnings\n"
+                       "del __Py_temporary_sys");
+
     for (;;) {
         ret = PyRun_InteractiveOneObject(fp, filename, flags);
         _PY_DEBUG_PRINT_TOTAL_REFS();