fix log for no void modules

Gaafar · Jun 17, 2016 · 3a32845 · 3a32845
1 parent 99497f6
commit 3a32845
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/checks.js b/lib/checks.js
@@ -37,7 +37,11 @@ const checkVoidModules = (createdModules, graphDetails) => {
     const voidModulesInjected = f.flow(
         f.pickBy(module => module == null),
         f.keys,
-        f.tap(modules => console.log(`the modules "${modules.join(', ')}" are void`)),
+        f.tap(modules => {
+            if (modules.length) {
+                console.log(`the modules "${modules.join(', ')}" are void`);
+            }
+        }),
         f.map(moduleName => [moduleName, graphDetails.depends(moduleName)]),
         f.filter('1.length')
     )(createdModules);