Cabana: fix wsl compilation (#30366)

fix wsl old-commit-hash: a73412b39d
2 years ago · 3ee7b45c94
parent 0f11c17669
commit 3ee7b45c94
1 changed files with 1 additions and 0 deletions
--- a/tools/cabana/messageswidget.h
+++ b/tools/cabana/messageswidget.h
@ -1,6 +1,7 @@
 #pragma once

 #include <algorithm>
+#include <optional>
 #include <set>
 #include <utility>
 #include <vector>