1 files changed, 2 insertions, 3 deletions
diff --git a/lib/rubygems/source/installed.rb b/lib/rubygems/source/installed.rb
index 7e1dd7af5a..cbe12a0516 100644
--- a/lib/rubygems/source/installed.rb
+++ b/lib/rubygems/source/installed.rb
@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 ##
 # Represents an installed gem.  This is used for dependency resolution.
 
@@ -20,8 +21,6 @@ class Gem::Source::Installed < Gem::Source
       0
     when Gem::Source then
       1
-    else
-      nil
     end
   end
 
@@ -33,6 +32,6 @@ class Gem::Source::Installed < Gem::Source
   end
 
   def pretty_print(q) # :nodoc:
-    q.text '[Installed]'
+    q.text "[Installed]"
   end
 end