diff options
| author | Yusuke Endoh <mame@ruby-lang.org> | 2022-11-18 14:56:55 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2022-11-18 14:56:55 +0900 |
| commit | 417f3cd89365a12c1cd49f0df842a3dc2eb040b3 (patch) | |
| tree | 8b39317882d109498d16c39db11f337b71112f5a /tool/generic_erb.rb | |
| parent | e19afe36ca64b261f25622219d570720fd20a28e (diff) | |
| download | ruby-417f3cd89365a12c1cd49f0df842a3dc2eb040b3.tar.gz | |
tool/generic_erb.rb: Add a hack to prevent "unused variable" warnings
Diffstat (limited to 'tool/generic_erb.rb')
| -rw-r--r-- | tool/generic_erb.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tool/generic_erb.rb b/tool/generic_erb.rb index 47bffd830c..6607d5c256 100644 --- a/tool/generic_erb.rb +++ b/tool/generic_erb.rb @@ -23,6 +23,9 @@ end output = out.path vpath = out.vpath +# A hack to prevent "unused variable" warnings +output, vpath = output, vpath + result = templates.map do |template| if ERB.instance_method(:initialize).parameters.assoc(:key) # Ruby 2.6+ erb = ERB.new(File.read(template), trim_mode: '%-') |