Fix a comparison with a sign mismatch (#771)

Signed-off-by: Scott K Logan <logans@cottsay.net>
ros2 · Jun 26, 2019 · 5a5a1fe · 5a5a1fe
1 parent 890b724
commit 5a5a1fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rclcpp/src/rclcpp/node_options.cpp b/rclcpp/src/rclcpp/node_options.cpp
@@ -98,7 +98,7 @@ NodeOptions::get_rcl_node_options() const
       }
     }
 
-    if (this->arguments_.size() > std::numeric_limits<int>::max()) {
+    if (this->arguments_.size() > static_cast<size_t>(std::numeric_limits<int>::max())) {
       throw_from_rcl_error(RCL_RET_INVALID_ARGUMENT, "Too many args");
     }