another fix for error handling in mini_require

node_modules/architect-build/build_support/mini_require.js

@@ -412,7 +412,11 @@ function loadText(path, cb) {
     var xhr = new window.XMLHttpRequest();
     xhr.open("GET", path, true);
     xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
-    xhr.onload = function(e) { cb(null, xhr.responseText, xhr); };
+    xhr.onload = function(e) {
+        if (xhr.status > 399 && xhr.status < 600)
+            return cb(xhr);
+        cb(null, xhr.responseText, xhr);
+    };
     xhr.onabort = xhr.onerror = function(e) { cb(e); };
     xhr.send("");
 }
@@ -425,12 +429,9 @@ var loadScript = function(path, id, callback) {
     if (!/https?:/.test(path))
         path = host + path;
     var cb = function(e, val, deps) {
-        if (e) console.error("Couldn't load module " + module, e);
+        if (e) return processLoadQueue({ id: id, path: path });
         
-        nextModule = {
-            name: id,
-            deps: deps
-        };
+        nextModule = { name: id, deps: deps };
         window.eval(val + "\n//# sourceURL=" + path);
         callback(null, id);
         return define.loaded[id];
@@ -547,9 +548,7 @@ function post(path, val, progress, cb) {
         cb(null, xhr.responseText, xhr);
     };
     xhr.onreadystatechange = function(e) { progress(xhr.responseText, xhr); };
-    xhr.onabort = xhr.onerror = function(e) { 
-        xhr && cb(e);
-    };
+    xhr.onabort = xhr.onerror = function(e) { cb(e); };
     xhr.send(val);
 }