From 723624b3f7b05161971a7bbfe180637806ea133f Mon Sep 17 00:00:00 2001
From: Dmitry Bogatov <KAction@debian.org>
Date: Wed, 28 Aug 2019 00:06:49 +0000
Subject: [PATCH] Fix one clippy::unneeded_unwrap warning

---
 src/imap.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/imap.rs b/src/imap.rs
index 45dcab961..72a3cb4ef 100644
--- a/src/imap.rs
+++ b/src/imap.rs
@@ -489,13 +489,9 @@ impl Imap {
             context,
             0, "IMAP unsetup_handle step 2 (acquiring session.lock)"
         );
-        let session = self.session.lock().unwrap().take();
-        if session.is_some() {
-            match session.unwrap().close() {
-                Ok(_) => {}
-                Err(err) => {
-                    eprintln!("failed to close connection: {:?}", err);
-                }
+        if let Some(mut session) = self.session.lock().unwrap().take() {
+            if let Err(err) = session.close() {
+                eprintln!("failed to close connection: {:?}", err);
             }
         }