IO.popen doesn't take Array argument in Ruby 1.8.7

refs thoughtbot#176
Absolight · Oct 14, 2011 · 3b872c6 · 3b872c6
1 parent bb80506
commit 3b872c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/capybara/driver/webkit/browser.rb b/lib/capybara/driver/webkit/browser.rb
@@ -129,7 +129,7 @@ def register_shutdown_hook
     def server_pipe_and_pid(server_path)
       cmdline = [server_path]
       cmdline << "--ignore-ssl-errors" if @ignore_ssl_errors
-      pipe = IO.popen(cmdline)
+      pipe = IO.popen(cmdline.join(" "))
       [pipe, pipe.pid]
     end