fix(raw_vehicle_cmd_converter): return false if table is empty (autow…

…arefoundation#5463) Signed-off-by: M. Fatih Cırıt <[email protected]>
kyoichi-sugahara · Nov 2, 2023 · 70e3c79 · 70e3c79
1 parent 4e00bf2
commit 70e3c79
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/vehicle/raw_vehicle_cmd_converter/src/csv_loader.cpp b/vehicle/raw_vehicle_cmd_converter/src/csv_loader.cpp
@@ -85,6 +85,10 @@ bool CSVLoader::validateMap(const Map & map, const bool is_col_decent)
 
 bool CSVLoader::validateData(const Table & table, const std::string & csv_path)
 {
+  if (table.empty()) {
+    std::cerr << "The table is empty." << std::endl;
+    return false;
+  }
   if (table[0].size() < 2) {
     std::cerr << "Cannot read " << csv_path.c_str() << " CSV file should have at least 2 column"
               << std::endl;