Changes in src/UIElements/CommandLineUI/CommandLineParser.cpp [690741:11d433]

File:

• src/UIElements/CommandLineUI/CommandLineParser.cpp (modified) (2 diffs)

src/UIElements/CommandLineUI/CommandLineParser.cpp

@@ -52 +52 @@
 #include "CommandLineParser.hpp"
 #include "CommandLineParser_validate.hpp"
+#include "World.hpp"
 
 #include "CodePatterns/Singleton_impl.hpp"
@@ -430 +431 @@
 void CommandLineParser::Parse()
 {
-  po::store(po::command_line_parser(argc,argv).options(cmdline_options).run(), vm);
+  try {
+    po::store(po::command_line_parser(argc,argv).options(cmdline_options).run(), vm);
+  } catch (std::exception &e) {
+    std::cerr << "Something went wrong with parsing the command-line arguments." << std::endl;
+    World::getInstance().setExitFlag(134);
+#ifdef HAVE_ACTION_THREAD
+    // force action queue to stop thread
+    ActionQueue::getInstance().stop();
+#endif
+    ActionQueue::getInstance().clearQueue();
+  }
   std::ifstream input;
   input.open("example.cfg");