lib/mruby/build/command.rb: narrow down poppen mode

2026-06-08 16:11:16 +00:00 · 2023-05-05 19:23:18 +09:00
parent 28a29c6da1
commit 3409c1f309
1 changed files with 1 additions and 1 deletions
@@ -341,7 +341,7 @@ module MRuby
      opt << " -s" if static
      cmd = %["#{filename @command}" #{opt} #{filename(infiles).map{|f| %["#{f}"]}.join(' ')}]
      puts cmd if Rake.verbose
-      IO.popen(cmd, 'r+') do |io|
+      IO.popen(cmd, 'r') do |io|
        out.puts io.read
      end
      # if mrbc execution fail, drop the file