expand_path to compare the main script with the app_file

sinatra · Sep 19, 2011 · dd48e93 · dd48e93
1 parent 2d85b04
commit dd48e93
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/sinatra/main.rb b/lib/sinatra/main.rb
@@ -8,7 +8,7 @@ class Application < Base
     # on this path by default.
     set :app_file, caller_files.first || $0
 
-    set :run, Proc.new { $0 == app_file }
+    set :run, Proc.new { File.expand_path($0) == File.expand_path(app_file) }
 
     if run? && ARGV.any?
       require 'optparse'