shutdown webrick on reload, fixes middleman#1430

This fixes the bug referenced. It may be somewhat broken, and perhaps this should be in unmount_instance. Basically what is happening is that the ensure block in Webrick.start runs, setting @shutdown_pipe to nil, then it tries to remount with a broken @webrick. Im not sure shy the ensure block is running exactly though...
nhemsley · Mar 8, 2015 · dd01b8c · dd01b8c
1 parent 7f2048b
commit dd01b8c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/middleman-core/lib/middleman-core/preview_server.rb b/middleman-core/lib/middleman-core/preview_server.rb
@@ -72,6 +72,9 @@ def reload
         end
 
         unmount_instance
+        @webrick.shutdown
+        @webrick = nil
+
         mount_instance(app)
 
         logger.info '== The Middleman has reloaded'