edit

cookbook/subapp.md

@@ -5,17 +5,38 @@ title: using subapplications
 
 # using subapplications
 
+## Problem
 
-        class blog:
-            def GET(self, path):
-                return "blog " + path
-        app_blog = web.application(urls, locals())
-        
-        urls = (
-            "/blog", app_blog,
-            "/(.*)", "index"
-        )
-        class index:
-            def GET(self, path):
-                return "hello " + path
-        app = web.application(urls, locals())
+How do you include an application defined in another file in your application?
+
+## Solution
+
+In `blog.py`:
+
+    urls = (
+      "", "reblog,
+      "/(.*)", "blog"
+    )
+
+    class reblog:
+        def GET(self): raise web.seeother('/')
+
+    class blog:
+        def GET(self, path):
+            return "blog " + path
+
+    app_blog = web.application(urls, locals())
+
+In your main `code.py`:
+
+    import blog
+    urls = (
+      "/blog", blog.app_blog,
+      "/(.*)", "index"
+    )
+
+    class index:
+        def GET(self, path):
+            return "hello " + path
+
+    app = web.application(urls, locals())