Report file not found errors (fixes issue microsoft#8).

erikdahlstrom · Mar 14, 2018 · fbe417d · fbe417d
1 parent 499d554
commit fbe417d
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/WindowsMRAssetConverter/CommandLine.cpp b/WindowsMRAssetConverter/CommandLine.cpp
@@ -151,6 +151,18 @@ void CommandLine::ParseCommandLineArguments(
         }
     }
 
+    if (!std::experimental::filesystem::exists(inputFilePath))
+    {
+        throw std::invalid_argument("Input file not found.");
+    }
+    for (auto& lodFilePath : lodFilePaths)
+    {
+        if (!std::experimental::filesystem::exists(lodFilePath))
+        {
+            throw  std::invalid_argument("Lod file not found.");
+        }
+    }
+
     if (outFile.empty())
     {
         std::wstring inputFilePathWithoutExtension = inputFilePath;