From 3163a07878dfcefe7914067e58de78049b056624 Mon Sep 17 00:00:00 2001 From: Luke Gruber Date: Sat, 8 Jun 2019 14:55:41 -0400 Subject: fix issue with 'SIGINT' handling in LineEditor#reset @old_trap is the string "DEFAULT" and not a callable object (Proc) if there are no other signal handlers for SIGINT signal to chain. --- lib/reline/line_editor.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/reline/line_editor.rb') diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index f4b72cdd8d..2f60c76aee 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -67,7 +67,7 @@ class Reline::LineEditor @old_trap = Signal.trap('SIGINT') { scroll_down(@highest_in_all - @first_line_started_from) Reline::IOGate.move_cursor_column(0) - @old_trap.() + @old_trap.call if @old_trap.respond_to?(:call) # can also be string, ex: "DEFAULT" } end -- cgit v1.2.3