Fix readline.c compiler warning. (GH-98738)

```
Modules/readline.c:1260:37: warning: assigning to 'char *' from 'const char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
    completer_word_break_characters =
                                    ^
```
(cherry picked from commit 29b391b137)

Co-authored-by: Benjamin Peterson <benjamin@python.org>
This commit is contained in:
Miss Islington (bot) 2022-10-26 16:28:40 -07:00 committed by GitHub
parent f786485f13
commit 5074c35c2a
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@ -1256,9 +1256,9 @@ setup_readline(readlinestate *mod_state)
rl_attempted_completion_function = flex_complete;
/* Set Python word break characters */
completer_word_break_characters =
rl_completer_word_break_characters =
strdup(" \t\n`~!@#$%^&*()-=+[{]}\\|;:'\",<>/?");
/* All nonalphanums except '.' */
rl_completer_word_break_characters = completer_word_break_characters;
mod_state->begidx = PyLong_FromLong(0L);
mod_state->endidx = PyLong_FromLong(0L);