Finish only when buffer contains non-blank line

2019-05-21 01:18:19 +09:00 · 2019-05-21 01:18:19 +09:00 · 34d7ec4e9b
commit 34d7ec4e9b
parent b69dfdb4b3
1 changed files with 3 additions and 1 deletions
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@ -659,7 +659,9 @@ class Reline::LineEditor
      if @previous_line_index and @line_index == (@buffer_of_lines.size - 1)
        temp_buffer[@previous_line_index] = @line
      end
-      finish if @confirm_multiline_termination_proc.(temp_buffer.join("\n"))
+      if temp_buffer.any?{ |l| l.chomp != '' }
+        finish if @confirm_multiline_termination_proc.(temp_buffer.join("\n"))
+      end
    end
  end