# HG changeset patch
# User Ned Deily <nad@acm.org>
# Date 1285056021 25200
# Branch py3k
# Node ID 7ca4295187ce51419a580e51509dba376f68db03
# Parent  bb825c0316f700ed26b5415b0a0a3bfa87e3e02c
Issue 9907: when readline module linked with OS X libedit instead of GNU libreadline, interpreter treated TAB as completions by default rather than just inserting

diff -r bb825c0316f7 -r 7ca4295187ce Modules/readline.c
--- Modules/readline.c	Tue Sep 21 03:57:43 2010 +0200
+++ Modules/readline.c	Tue Sep 21 01:00:21 2010 -0700
@@ -886,6 +886,14 @@
         Py_FatalError("not enough memory to save locale");
 #endif
 
+#ifdef __APPLE__
+    /* the libedit readline emulation resets key bindings etc 
+     * when calling rl_initialize.  So call it upfront
+     */
+    if (using_libedit_emulation)
+        rl_initialize();
+#endif /* __APPLE__ */
+
     using_history();
 
     rl_readline_name = "python";
@@ -917,8 +925,11 @@
      * XXX: A bug in the readline-2.2 library causes a memory leak
      * inside this function.  Nothing we can do about it.
      */
-    rl_initialize();
-
+#ifdef __APPLE__
+    if (!using_libedit_emulation)
+#endif /* __APPLE__ */
+        rl_initialize();
+    
     RESTORE_LOCALE(saved_locale)
 }