Issue 1979: Make Decimal comparisons (other than !=, ==) involving NaN
raise InvalidOperation (and return False if InvalidOperation is trapped).
diff --git a/Misc/NEWS b/Misc/NEWS
index 0c5cdf2..172678e 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -391,6 +391,9 @@
Library
-------
+- #1979: Add rich comparisons to Decimal, and make Decimal comparisons
+ involving a NaN follow the IEEE 754 standard.
+
- #2004: tarfile.py: Use mode 0700 for temporary directories and default
permissions for missing directories.