#9907: call rl_initialize early when using editline on OSX
editline rl_initialize apparently discards any mappings done before it
is called, which makes tab revert to file completion instead of inserting
a tab. So now on OSX we call rl_initialize first if we are using
readline, and then re-read the users .editrc (if any) afterward so they
can still override our defaults.
Patch by Ned Deily, modified by Ronald Oussoren.
diff --git a/Misc/NEWS b/Misc/NEWS
index c486a59..37a2333 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -20,6 +20,9 @@
Library
-------
+- Issue $9907: Fix tab handling on OSX when using editline by calling
+ rl_initialize first, then setting our custom defaults, then reading .editrc.
+
- Issue #4188: Avoid creating dummy thread objects when logging operations
from the threading module (with the internal verbose flag activated).