From f81f3fb0608cbffe195b5ece85c824c13d995f7c Mon Sep 17 00:00:00 2001
From: Alexander Krotov <ilabdsf@gmail.com>
Date: Mon, 16 Dec 2019 15:07:46 +0300
Subject: [PATCH] Do not panic on failure to read IMAP server greeting

---
 src/imap_client.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/imap_client.rs b/src/imap_client.rs
index 3f4da0de8..c0216fbd9 100644
--- a/src/imap_client.rs
+++ b/src/imap_client.rs
@@ -46,7 +46,7 @@ impl Client {
         let _greeting = client
             .read_response()
             .await
-            .expect("failed to read greeting");
+            .ok_or_else(|| ImapError::Bad("failed to read greeting".to_string()))?;
 
         Ok(Client::Secure(client))
     }
@@ -61,7 +61,7 @@ impl Client {
         let _greeting = client
             .read_response()
             .await
-            .expect("failed to read greeting");
+            .ok_or_else(|| ImapError::Bad("failed to read greeting".to_string()))?;
 
         Ok(Client::Insecure(client))
     }