Merge pull request #16 from makermelissa/main

Fix listDir bug returning empty lines

repl.js

@@ -209,12 +209,12 @@ for item in contents:
     print(item, result[0], result[6], result[9])
 `;
         const result = await this._repl.runCode(code);
-
         let contents = [];
         if (!result) {
             return contents;
         }
         for (let line of result.split("\n")) {
+            if (line.length > 0) {
                 let [name, isDir, fileSize, fileDate] = line.split(" ");
                 contents.push({
                     path: name,
@@ -223,6 +223,7 @@ for item in contents:
                     fileDate: parseInt(fileDate) * 1000,
                 });
             }
+        }
         return contents;
     }