diff --git a/code/rust/src/graphs/tarjan.rs b/code/rust/src/graphs/tarjan.rs
index fcc7aea..1637fe5 100644
--- a/code/rust/src/graphs/tarjan.rs
+++ b/code/rust/src/graphs/tarjan.rs
@@ -173,8 +173,8 @@ impl<T> Context<T>
     }
 
     fn log_info(self: &Self, u: &T) {
-        let info = self.get_info(&u);
         if !self.debug { return; }
+        let info = self.get_info(&u);
         log_debug!("node, index, component: ({}, {}, {})", info.node, info.index, info.root);
     }
 }