create: path.version may be nil

Fixes https://github.com/Homebrew/homebrew-core/issues/3067.
2016-07-18 00:03:56 +08:00 · 2016-07-18 00:03:56 +08:00 · b6772c1fde
commit b6772c1fde
parent 092d4712a1
1 changed files with 1 additions and 2 deletions
--- a/Library/Homebrew/cmd/create.rb
+++ b/Library/Homebrew/cmd/create.rb
@ -110,8 +110,7 @@ class FormulaCreator
      when %r{github\.com/\S+/(\S+)/archive/}
        @name = $1
      else
-        /(.*?)[-_.]?#{Regexp.escape(path.version)}/.match path.basename
-        @name = $1
+        @name = path.basename.to_s[/(.*?)[-_.]?#{Regexp.escape(path.version.to_s)}/, 1]
      end
    end
    update_path