build_metadata.rb - fix 'warning: instance variable @git_commit_sha n…

…ot initialized'
rubygems · Jul 16, 2019 · 37a1eec · 37a1eec
1 parent 33892e1
commit 37a1eec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bundler/build_metadata.rb b/lib/bundler/build_metadata.rb
@@ -23,7 +23,7 @@ def self.built_at
 
     # The SHA for the git commit the bundler gem was built from.
     def self.git_commit_sha
-      return @git_commit_sha if @git_commit_sha
+      return @git_commit_sha if instance_variable_defined? :@git_commit_sha
 
       # If Bundler has been installed without its .git directory and without a
       # commit instance variable then we can't determine its commits SHA.