system_config: handle new non-string Xcode version

2017-11-05 12:12:24 +00:00 · 2017-11-05 12:12:24 +00:00 · b69d71edea
commit b69d71edea
parent 77e3e7e4d9
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/extend/os/mac/system_config.rb
+++ b/Library/Homebrew/extend/os/mac/system_config.rb
@ -4,7 +4,7 @@ class SystemConfig
      if instance_variable_defined?(:@xcode)
        @xcode
      elsif MacOS::Xcode.installed?
-        @xcode = MacOS::Xcode.version
+        @xcode = MacOS::Xcode.version.to_s
        @xcode += " => #{MacOS::Xcode.prefix}" unless MacOS::Xcode.default_prefix?
        @xcode
      end