New indent must be non-negative number

ruby · Jul 1, 2019 · 90c51ca · 90c51ca
1 parent babaad1
commit 90c51ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
@@ -796,7 +796,7 @@ def input_key(key)
       new_lines = whole_lines
     end
     new_indent = @auto_indent_proc.(new_lines, @line_index, @byte_pointer, @check_new_auto_indent)
-    if new_indent
+    if new_indent&.>= 0
       md = new_lines[@line_index].match(/\A */)
       prev_indent = md[0].count(' ')
       if @check_new_auto_indent