diff options
| author | Luke Gruber <luke.gru@gmail.com> | 2024-09-17 08:34:29 -0400 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2024-09-24 13:28:01 +0000 |
| commit | 2a0ee408afeeae0f1a0d354ac36c400a361f6767 (patch) | |
| tree | ff5f3cac3a9f43ed2ff716df44426d6448ceffd3 /lib | |
| parent | 414a848cc6697067a988e056a787a0a7689c344b (diff) | |
[ruby/error_highlight] Fix error with prism when method given no arguments
such as:
p = Proc.new
This now matches the RubyVM::AbstractSyntaxTree behavior, which is
not to highlight anything.
https://github.com/ruby/error_highlight/commit/d5c592a1ba
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/error_highlight/base.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/error_highlight/base.rb b/lib/error_highlight/base.rb index 4669727c65..e2077fa5a6 100644 --- a/lib/error_highlight/base.rb +++ b/lib/error_highlight/base.rb @@ -700,6 +700,9 @@ module ErrorHighlight # foo 42 # ^^ def prism_spot_call_for_args + # Disallow highlighting arguments if there are no arguments. + return if @node.arguments.nil? + # Explicitly turn off foo.() syntax because error_highlight expects this # to not work. return nil if @node.name == :call && @node.message_loc.nil? |