Use match for isize Err

Qiskit · Nov 25, 2023 · b41cf8a · b41cf8a
1 parent 5d387b1
commit b41cf8a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/rustworkx-core/src/generators/random_graph.rs b/rustworkx-core/src/generators/random_graph.rs
@@ -120,7 +120,10 @@ where
                 }
             }
         } else {
-            let num_nodes: isize = num_nodes.try_into().map_err(|_| InvalidInputError).unwrap();
+            let num_nodes: isize = match num_nodes.try_into() {
+                Ok(nodes) => nodes,
+                Err(_) => return Err(InvalidInputError {}),
+            };
             let lp: f64 = (1.0 - probability).ln();
             let between = Uniform::new(0.0, 1.0);