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bpo-13631: Fix the order of initialization for readline libedit on macOS. (GH-6915)

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The editline emulation needs to be initialized *after* the name is
defined. This fixes the long open issue.
This commit is contained in:
Zvezdan Petkovic 2018-05-17 02:45:10 -04:00 • committed by Ned Deily
parent 64fddc423f
commit c2f082e9d1
5 changed files with 23 additions and 8 deletions
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4
Modules/readline.c
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@ -1078,6 +1078,9 @@ setup_readline(readlinestate *mod_state)
Py_FatalError("not enough memory to save locale");
#endif
/* The name must be defined before initialization */
rl_readline_name = "python";
#ifdef __APPLE__
/* the libedit readline emulation resets key bindings etc
* when calling rl_initialize. So call it upfront
@ -1099,7 +1102,6 @@ setup_readline(readlinestate *mod_state)
using_history();
rl_readline_name = "python";
/* Force rebind of TAB to insert-tab */
rl_bind_key('\t', rl_insert);
/* Bind both ESC-TAB and ESC-ESC to the completion function */