Bug #1550983: emit better error messages for erroneous relative
imports (if not in package and if beyond toplevel package).
 (backport from rev. 51765)
diff --git a/Misc/NEWS b/Misc/NEWS
index fe03087..ceb26a1 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -19,6 +19,9 @@
 Core and builtins
 -----------------
 
+- Bug #1550983: emit better error messages for erroneous relative
+  imports (if not in package and if beyond toplevel package).
+
 - Overflow checking code in integer division ran afoul of new gcc
   optimizations.  Changed to be more standard-conforming.