Issue 1881. Increased the stack limit from 500 to 1500. Also added
a test for this (and because of this test you'll see in stderr a
message that parser.c sends before raising MemoryError).
Thanks Ralf Schmitt.
diff --git a/Misc/NEWS b/Misc/NEWS
index 2921cb2..a33bf71 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@
 Core and builtins
 -----------------
 
+- Issue #1881: An internal parser limit has been increased. Also see 
+  issue 215555 for a discussion.
+
 - Added the future_builtins module, which contains hex() and oct().
   These are the PEP 3127 version of these functions, designed to be
   compatible with the hex() and oct() builtins from Python 3.0.  They