Fix bug with 3 arguments

main.cpp

@@ -56,7 +56,7 @@ static std::tuple<int, std::string> parsePath(const std::string &argv)
 
     if (dir_image_items.empty())
     {
-        std::cout << "No images found at " << path << "\n --help for more information.\n";
+        std::cout << "No images found at " << path << "\n--help for more information.\n";
         return {EXIT_FAILURE, {}};
     }
 
@@ -117,7 +117,7 @@ static std::tuple<int, int, std::string> parseInput(int argc, char **argv)
             if (splitting < 1)
                 return error(output::SPLITTING_MSG);
 
-            const auto &[ret_code, ret_path] = parsePath(argv[3]);
+            const auto &[ret_code, ret_path] = parsePath(argc == MAX_ARGC ? argv[3] : DEFAULT_PATH);
 
             if (ret_code)
                 return error(output::IMG_FAIL_MSG);