Apply clippy fixes

1 files changed, 3 insertions, 4 deletions

diff --git a/mingling/src/program.rs b/mingling/src/program.rs
index 3394a38..9463084 100644
--- a/mingling/src/program.rs
+++ b/mingling/src/program.rs
@@ -65,16 +65,15 @@ where
         };
 
         // Render result
-        if stdout_setting.render_output {
-            if !result.is_empty() {
+        if stdout_setting.render_output
+            && !result.is_empty() {
                 print!("{}", result);
                 if let Err(e) = tokio::io::stdout().flush().await
                     && stdout_setting.error_output
                 {
-                    eprintln!("{}", e.to_string());
+                    eprintln!("{}", e);
                 }
             }
-        }
     }
 }