diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/lib/libreadline/readline.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gnu/lib/libreadline/readline.c b/gnu/lib/libreadline/readline.c index 941243e..48a16a7 100644 --- a/gnu/lib/libreadline/readline.c +++ b/gnu/lib/libreadline/readline.c @@ -278,8 +278,7 @@ readline (prompt) return ((char *)NULL); } - if (rl_prompt != NULL) - rl_visible_prompt_length = rl_expand_prompt (rl_prompt); + rl_visible_prompt_length = rl_prompt ? rl_expand_prompt (rl_prompt) : 0; rl_initialize (); rl_prep_terminal (_rl_meta_flag); |
