development_tools: update regex

2018-06-05 05:28:37 +01:00 · 2018-06-05 05:28:37 +01:00 · d1bd3fcf03
commit d1bd3fcf03
parent b092f1d0a9
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/development_tools.rb
+++ b/Library/Homebrew/development_tools.rb
@ -63,7 +63,7 @@ class DevelopmentTools
    def clang_version
      @clang_version ||= begin
        if (path = locate("clang")) &&
-           build_version = `#{path} --version`[/(?:clang|LLVM) version (\d\.\d)/, 1]
+           build_version = `#{path} --version`[/(?:clang|LLVM) version (\d+\.\d)/, 1]
          Version.new build_version
        else
          Version::NULL