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-rw-r--r--lib/rubygems.rb10
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/rubygems.rb b/lib/rubygems.rb
index cc8066858c..e25e05a3b8 100644
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@@ -345,9 +345,15 @@ module Gem
end
sitelibdir = ConfigMap[:sitelibdir]
+ sitelibdir_index = $LOAD_PATH.index sitelibdir
- # gem directories must come after -I and ENV['RUBYLIB']
- $:.insert($:.index(sitelibdir), *require_paths)
+ if sitelibdir_index then
+ # gem directories must come after -I and ENV['RUBYLIB']
+ $LOAD_PATH.insert(sitelibdir_index, *require_paths)
+ else
+ # we are probably testing in core, -I and RUBYLIB don't apply
+ $LOAD_PATH.unshift(*require_paths)
+ end
# Now autorequire
if autorequire && spec.autorequire then # DEPRECATED