Refactor query_regexp.

2018-06-01 18:48:21 +02:00 · 2018-06-01 18:48:21 +02:00 · 9e807f8fe4
commit 9e807f8fe4
parent b2c85ad945
1 changed files with 5 additions and 4 deletions
--- a/Library/Homebrew/cmd/search.rb
+++ b/Library/Homebrew/cmd/search.rb
@ -106,12 +106,13 @@ module Homebrew
  end

  def query_regexp(query)
-    case query
-    when %r{^/(.*)/$} then Regexp.new(Regexp.last_match(1))
-    else /.*#{Regexp.escape(query)}.*/i
+    if m = query.match(%r{^/(.*)/$})
+      Regexp.new(m[1])
+    else
+      /.*#{Regexp.escape(query)}.*/i
    end
  rescue RegexpError
-    odie "#{query} is not a valid regex"
+    raise "#{query} is not a valid regex."
  end

  def search_taps(query, silent: false)