Checking if pre-installed node_modules are present to avoid process c…

…rash.
VirtuOz · Dec 30, 2014 · 6f37b67 · 6f37b67
1 parent cdd4dd9
commit 6f37b67
Showing 1 changed file with 13 additions and 4 deletions.
diff --git a/lib/dynamic_module_loader.js b/lib/dynamic_module_loader.js
@@ -491,10 +491,19 @@ var DynamicModuleLoader = new JS.Class(
                             }
                             else
                             {
-
-                                wrench.copyDirSyncRecursive(preinstalled_node_modules_dir,
-                                    path.join(packageJsonFileLocation, 'node_modules'), { forceDelete: true });
-                                installationComplete(0);
+                                fs.exists(preinstalled_node_modules_dir, function(exists)
+                                {
+                                    if (exists)
+                                    {
+                                        wrench.copyDirSyncRecursive(preinstalled_node_modules_dir,
+                                            path.join(packageJsonFileLocation, 'node_modules'), { forceDelete: true });
+                                        installationComplete(0);
+                                    }
+                                    else
+                                    {
+                                        unlockAndFulfill(new Error("[dynamic-module-loader] Server is not correctly setup"), undefined);
+                                    }
+                                });
                             }
                         });
                     }