From 45f328cd8079f84c6019a2757389d35afe259fd0 Mon Sep 17 00:00:00 2001
From: sithlord48 <sithlord48@gmail.com>
Date: Sat, 2 Nov 2024 10:02:45 -0400
Subject: [PATCH] fix: crash on --help arg

---
 src/lib/deskflow/App.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/lib/deskflow/App.cpp b/src/lib/deskflow/App.cpp
index 0a37aeb0f..512b99664 100644
--- a/src/lib/deskflow/App.cpp
+++ b/src/lib/deskflow/App.cpp
@@ -187,13 +187,18 @@ void App::initApp(int argc, const char **argv)
 {
 
   std::string configFilename;
-  CLI::App cliApp{kAppDescription, kAppName};
+  CLI::App cliApp{kAppDescription};
   cliApp.add_option("--config-toml", configFilename, "Use TOML configuration file");
 
   // Allow legacy args.
   cliApp.allow_extras();
 
-  cliApp.parse(argc, argv);
+  // Having the help argument crashes without try / catch around it
+  try {
+    cliApp.parse(argc, argv);
+  } catch (const CLI::Error &e) {
+    cliApp.exit(e);
+  }
 
   if (!configFilename.empty()) {
     Config config(configFilename, configSection());