diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/journey/routes.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/journey/routes.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/journey/routes.rb b/actionpack/lib/action_dispatch/journey/routes.rb index 639c063495..c0377459d5 100644 --- a/actionpack/lib/action_dispatch/journey/routes.rb +++ b/actionpack/lib/action_dispatch/journey/routes.rb @@ -51,11 +51,12 @@ module ActionDispatch def ast @ast ||= begin asts = anchored_routes.map(&:ast) - Nodes::Or.new(asts) unless asts.empty? + Nodes::Or.new(asts) end end def simulator + return if ast.nil? @simulator ||= begin gtg = GTG::Builder.new(ast).transition_table GTG::Simulator.new(gtg) |