fix directory check

9 years ago · 8dd21260be
parent 8067d72947
commit 8dd21260be
1 changed files with 1 additions and 1 deletions
--- a/src/ruby/lib/grpc/grpc.rb
+++ b/src/ruby/lib/grpc/grpc.rb
@ -29,7 +29,7 @@

 begin
  ruby_version_dirname = /(\d+\.\d+)/.match(RUBY_VERSION)
-  distrib_lib_dir = File.expand_path("#{ruby_version_dirname}/grpc_c",
+  distrib_lib_dir = File.expand_path(ruby_version_dirname,
                                     File.dirname(__FILE__))
  if File.directory?(distrib_lib_dir)
    require_relative "#{distrib_lib_dir}/grpc_c"