Fix implicit conversion of nil into string error

2017-05-18 13:08:19 -07:00 · 2017-05-18 13:08:19 -07:00 · 37222c1953
commit 37222c1953
parent 0977b4a17d
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cask/lib/hbc/cli.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli.rb
@ -113,7 +113,7 @@ module Hbc
      if command.respond_to?(:run)
        # usual case: built-in command verb
        command.run(*rest)
-      elsif require?(which("brewcask-#{command}.rb"))
+      elsif require?(which("brewcask-#{command}.rb").to_s)
        # external command as Ruby library on PATH, Homebrew-style
      elsif command.to_s.include?("/") && require?(command.to_s)
        # external command as Ruby library with literal path, useful