Make finding the home_dir a little more robust

simplecov-ruby · Jul 13, 2014 · 34696d4 · 34696d4
1 parent bbe6832
commit 34696d4
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/simplecov/defaults.rb b/lib/simplecov/defaults.rb
@@ -83,8 +83,10 @@
 end
 
 # Autoload config from ~/.simplecov if present
-if ENV['HOME']
-  global_config_path = File.join(File.expand_path("~"), '.simplecov')
+require 'etc'
+home_dir = Dir.home || Etc.getpwuid.dir || (user = ENV["USER"] && Dir.home(user))
+if home_dir
+  global_config_path = File.join(home_dir, '.simplecov')
   load global_config_path if File.exist?(global_config_path)
 end