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| author | aycabta <aycabta@gmail.com> | 2020-11-01 22:59:03 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2020-12-05 02:58:58 +0900 |
| commit | 564aadce626ff8dc94784d909d2a9c7bcd27b427 (patch) | |
| tree | 85e05430ac05752410bdbfe0b0fa2978497a569b /lib | |
| parent | e6429ad047a46e19739fceb8fa1a64380cb6ae12 (diff) | |
[ruby/reline] Skip em_exchange_mark without mark
https://github.com/ruby/reline/commit/abb56e5ec3
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/reline/line_editor.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 325475f4b9..fde8ad928f 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -2342,6 +2342,7 @@ class Reline::LineEditor alias_method :set_mark, :em_set_mark private def em_exchange_mark(key) + return unless @mark_pointer new_pointer = [@byte_pointer, @line_index] @previous_line_index = @line_index @byte_pointer, @line_index = @mark_pointer |