Add StringIO for consistency

2025-05-06 07:10:10 +08:00 · 2021-06-18 10:43:28 +09:00 · 2021-06-18 10:43:28 +09:00 · fcbf9305d7
commit fcbf9305d7
parent 04eddfd79b
1 changed files with 1 additions and 1 deletions
--- a/lib/youplot/command.rb
+++ b/lib/youplot/command.rb
@ -169,7 +169,7 @@ module YouPlot
    def output_data(input)
      # Pass the input to subsequent pipelines
      case options[:pass]
-      when IO
+      when IO, StringIO
        options[:pass].print(input)
      else
        if options[:pass]