Bug fix of logging macro

rclrust/src/log.rs

@@ -163,36 +163,36 @@ impl Logger {
 
 #[macro_export]
 macro_rules! rclrust_debug {
-    ($logger:expr, $($arg:tt),+) => {
-        $logger.log_common($crate::log::LogSeverity::Debug, &format!($($arg),+), file!(), line!());
+    ($logger:expr, $($arg:tt)+) => {
+        $logger.log_common($crate::log::LogSeverity::Debug, &format!($($arg)+), file!(), line!());
     };
 }
 
 #[macro_export]
 macro_rules! rclrust_info {
-    ($logger:expr, $($arg:tt),+) => {
-        $logger.log_common($crate::log::LogSeverity::Info, &format!($($arg),+), file!(), line!());
+    ($logger:expr, $($arg:tt)+) => {
+        $logger.log_common($crate::log::LogSeverity::Info, &format!($($arg)+), file!(), line!());
     };
 }
 
 #[macro_export]
 macro_rules! rclrust_warn {
-    ($logger:expr, $($arg:tt),+) => {
-        $logger.log_common($crate::log::LogSeverity::Warn, &format!($($arg),+), file!(), line!());
+    ($logger:expr, $($arg:tt)+) => {
+        $logger.log_common($crate::log::LogSeverity::Warn, &format!($($arg)+), file!(), line!());
     };
 }
 
 #[macro_export]
 macro_rules! rclrust_error {
-    ($logger:expr, $($arg:tt),+) => {
-        $logger.log_common($crate::log::LogSeverity::Error, &format!($($arg),+), file!(), line!());
+    ($logger:expr, $($arg:tt)+) => {
+        $logger.log_common($crate::log::LogSeverity::Error, &format!($($arg)+), file!(), line!());
     };
 }
 
 #[macro_export]
 macro_rules! rclrust_fatal {
-    ($logger:expr, $($arg:tt),+) => {
-        $logger.log_common($crate::log::LogSeverity::Fatal, &format!($($arg),+), file!(), line!());
+    ($logger:expr, $($arg:tt)+) => {
+        $logger.log_common($crate::log::LogSeverity::Fatal, &format!($($arg)+), file!(), line!());
     };
 }