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-rw-r--r--lib/rubygems/package.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/rubygems/package.rb b/lib/rubygems/package.rb
index 910f835602..e33dea06e9 100644
--- a/lib/rubygems/package.rb
+++ b/lib/rubygems/package.rb
@@ -192,6 +192,8 @@ class Gem::Package
@spec.files.each do |file|
stat = File.stat file
+ next unless stat.file?
+
tar.add_file_simple file, stat.mode, stat.size do |dst_io|
open file, 'rb' do |src_io|
dst_io.write src_io.read 16384 until src_io.eof?