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-rw-r--r--lib/rubygems/resolver.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/rubygems/resolver.rb b/lib/rubygems/resolver.rb
index f74995713b..ea9687bdbf 100644
--- a/lib/rubygems/resolver.rb
+++ b/lib/rubygems/resolver.rb
@@ -125,7 +125,10 @@ class Gem::Resolver
data = yield
$stderr.printf "%10s (%d entries)\n", stage.to_s.upcase, data.size
- PP.pp data, $stderr unless data.empty?
+ unless data.empty?
+ require 'pp'
+ PP.pp data, $stderr
+ end
end
##