Make prerelease detection more robust

Change-Id: Idbe8d16e2d313f2d452dc55ab0b16b435f84a09c
chef · Jul 11, 2017 · fbd383f · fbd383f
1 parent 4c77ad9
commit fbd383f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/chef-vault.gemspec b/chef-vault.gemspec
@@ -18,7 +18,7 @@ $:.push File.expand_path("../lib", __FILE__)
 require "chef-vault/version"
 
 def self.prerelease?
-  !ENV["TRAVIS_TAG"]
+  !ENV["TRAVIS_TAG"] || ENV["TRAVIS_TAG"].empty?
 end
 
 Gem::Specification.new do |s|