Merge pull request 'fix: regex error' (#5) from fix-feed into master

Reviewed-on: #5

src/models/file.js

@@ -335,7 +335,9 @@ class File {
         }
       }
     }  
-    return result.map((res)=>res.replace(/;/g, ','));
+    return result.map((res)=>{ 
+      return typeof res === "string" ? res.replace(/;/g, ',') : res
+    });
   }
 }