Fix exception handling around unrecognised options

2016-07-25 19:25:16 +02:00
parent 0b868969be
commit e83905b783
4 changed files with 50 additions and 33 deletions
@@ -77,11 +77,19 @@ return_code parseArguments(int argc, char *argv[], contractor::ContractorConfig

    // parse command line options
    boost::program_options::variables_map option_variables;
-    boost::program_options::store(boost::program_options::command_line_parser(argc, argv)
-                                      .options(cmdline_options)
-                                      .positional(positional_options)
-                                      .run(),
-                                  option_variables);
+    try
+    {
+        boost::program_options::store(boost::program_options::command_line_parser(argc, argv)
+                                          .options(cmdline_options)
+                                          .positional(positional_options)
+                                          .run(),
+                                      option_variables);
+    }
+    catch(boost::program_options::error& e)
+    {
+        util::SimpleLogger().Write(logWARNING) << "[error] " << e.what();
+        return return_code::fail;
+    }

    if (option_variables.count("version"))
    {