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-rw-r--r--lib/readline/readline.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/readline/readline.c b/lib/readline/readline.c
index 1946ff14..947dfdbe 100644
--- a/lib/readline/readline.c
+++ b/lib/readline/readline.c
@@ -559,7 +559,8 @@ readline_internal_charloop ()
/* look at input.c:rl_getc() for the circumstances under which this will
be returned; punt immediately on read error without converting it to
- a newline. */
+ a newline; assume that rl_read_key has already called the signal
+ handler. */
if (c == READERR)
{
#if defined (READLINE_CALLBACKS)