Revert "App not exist exception"

This reverts commit 2c7cb62.

Author: sasdf

coder-base/server.js

@@ -36,22 +36,20 @@ var querystring = require('querystring');
 var loadApp = function( loadpath ) {
 
     var userapp = null;
-	try{
-		if ( config.cacheApps ) {
-			userapp = require(loadpath);
-		} else {
+    if ( config.cacheApps ) {
+        userapp = require(loadpath);
+    } else {
 
-			var cached = require.cache[loadpath + '.js'];
-			if ( cached ) {
-				userapp = require(loadpath);
-				if ( userapp.on_destroy ) {
-					userapp.on_destroy();
-				}
-				delete require.cache[loadpath + ".js"];
-			}
-			userapp = require(loadpath);
-		}
-	} catch ( err ) { userapp = null; }
+        var cached = require.cache[loadpath + '.js'];
+        if ( cached ) {
+            userapp = require(loadpath);
+            if ( userapp.on_destroy ) {
+                userapp.on_destroy();
+            }
+            delete require.cache[loadpath + ".js"];
+        }
+        userapp = require(loadpath);
+    }
     return userapp;
 };
 
@@ -63,10 +61,6 @@ var apphandler = function( req, res, appdir ) {
     var modpath = appdir + appname;
     var userapp = loadApp( modpath + "/app" );
 
-	if ( userapp === null ) {
-		res.send( 'App not found.' );
-		return;
-	}
 
     util.log( "GET: " + apppath + " " + appname );