Add check for BUNDLE_GEMFILE in cli

rubygems · Mar 7, 2018 · c858364 · c858364
1 parent ffe58a3
commit c858364
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/lib/bundler/cli.rb b/lib/bundler/cli.rb
@@ -34,8 +34,16 @@ def initialize(*args)
       super
 
       custom_gemfile = options[:gemfile] || Bundler.settings[:gemfile]
+
+      if ENV["BUNDLE_GEMFILE"] && !ENV["BUNDLE_GEMFILE"].empty?
+        custom_gemfile = ENV["BUNDLE_GEMFILE"]
+      end
+
       if custom_gemfile && !custom_gemfile.empty?
-        Bundler::SharedHelpers.set_env "BUNDLE_GEMFILE", File.expand_path(custom_gemfile)
+        if !ENV["BUNDLE_GEMFILE"]
+          Bundler::SharedHelpers.set_env "BUNDLE_GEMFILE", File.expand_path(custom_gemfile)
+        end
+
         Bundler.reset_paths!
       end