Update index.js

Author: XhmikosR

index.js

@@ -113,10 +113,12 @@ module.exports._getDependencies = function(config = {}) {
 
     if (!result) {
       debug(`skipping an empty filepath resolution for partial: ${dependency}`);
+
       config.nonExistent.push(dependency);
-      if(config.includeNonExisting) {
-		    resolvedDependencies.push(":!EXISTS: " + dependency);
-		  }
+      if (config.includeNonExisting) {
+        resolvedDependencies.push(`:!EXISTS: ${dependency}`);
+      }
+
       continue;
     }
 
@@ -125,9 +127,11 @@ module.exports._getDependencies = function(config = {}) {
     if (!exists) {
       config.nonExistent.push(dependency);
       debug(`skipping non-empty but non-existent resolution: ${result} for partial: ${dependency}`);
-      if(config.includeNonExisting) {
-		    resolvedDependencies.push(":!EXISTS: " + dependency);
-		  }
+
+      if (config.includeNonExisting) {
+        resolvedDependencies.push(`:!EXISTS: ${dependency}`);
+      }
+
       continue;
     }