[rubygems/rubygems] Simplify argument processing logic in `gem list` & `gem search`

Make it more explicit that if not specific arguments are given, the
value of `-n` is used.

https://github.com/rubygems/rubygems/commit/ed811ddc00

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/rubygems/query_utils.rb b/lib/rubygems/query_utils.rb
index 4b2df4ea0a..4ea1d241ec 100644
--- a/lib/rubygems/query_utils.rb
+++ b/lib/rubygems/query_utils.rb
@@ -58,10 +58,10 @@ module Gem::QueryUtils
   end
 
   def execute
-    gem_names = Array(options[:name])
-
-    if !args.empty?
-      gem_names = options[:exact] ? args.map{|arg| /\A#{Regexp.escape(arg)}\Z/ } : args.map{|arg| /#{arg}/i }
+    gem_names = if args.empty?
+      Array(options[:name])
+    else
+      options[:exact] ? args.map{|arg| /\A#{Regexp.escape(arg)}\Z/ } : args.map{|arg| /#{arg}/i }
     end
 
     terminate_interaction(check_installed_gems(gem_names)) if check_installed_gems?