diff options
| author | aycabta <[email protected]> | 2019-07-15 02:58:28 +0900 |
|---|---|---|
| committer | aycabta <[email protected]> | 2019-07-15 02:58:28 +0900 |
| commit | 10d7b39d5d3141073221d4e53a8e81b7808a11b6 (patch) | |
| tree | d51dd1cde59e3265d05ac9860d647d055c3a03c7 /lib/irb.rb | |
| parent | 078e50c5e9c53d935bdea6ca3ae156c0edcea467 (diff) | |
Check wether prompt_i is nil
Diffstat (limited to 'lib/irb.rb')
| -rw-r--r-- | lib/irb.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/irb.rb b/lib/irb.rb index 2b00de9f62..f9c27782b9 100644 --- a/lib/irb.rb +++ b/lib/irb.rb @@ -463,7 +463,8 @@ module IRB end if @context.auto_indent_mode and [email protected]_to?(:auto_indent) unless ltype - ind = prompt(@context.prompt_i, ltype, indent, line_no)[/.*\z/].size + + prompt_i = @context.prompt_i.nil? ? "" : @context.prompt_i + ind = prompt(prompt_i, ltype, indent, line_no)[/.*\z/].size + indent * 2 - p.size ind += 2 if continue @context.io.prompt = p + " " * ind if ind > 0 |