Update joy_linux_node.cpp (#189)

aaronaaronson98 · web-flow · commit 7560198e5253 · 2020-11-27T13:05:12.000-06:00
Switch logger to warning for non-severe diagnostic reporting
diff --git a/joy_linux/src/joy_linux_node.cpp b/joy_linux/src/joy_linux_node.cpp
@@ -346,7 +346,7 @@ class Joystick
         ie.value = 0xFFFFUL * gain / 100;
 
         if (write(ff_fd_, &ie, sizeof(ie)) == -1) {
-          RCLCPP_ERROR(
+          RCLCPP_WARN(
             node_->get_logger(), "Couldn't open joystick force feedback: %s", strerror(errno));
         }
 

Original file line number	Diff line number	Diff line change
`@@ -346,7 +346,7 @@ class Joystick`
`346`	`346`	`ie.value = 0xFFFFUL * gain / 100;`
`347`	`347`
`348`	`348`	`if (write(ff_fd_, &ie, sizeof(ie)) == -1) {`
`349`		`- RCLCPP_ERROR(`
	`349`	`+ RCLCPP_WARN(`
`350`	`350`	`node_->get_logger(), "Couldn't open joystick force feedback: %s", strerror(errno));`
`351`	`351`	`}`
`352`	`352`