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diff --git a/src/lib.rs b/src/lib.rs
index 8638cc2..7904fb4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -56,6 +56,7 @@ struct Status {
 
 const CONNECTION_LOST_ERRORS: &[ErrorKind] = &[
 	ErrorKind::Interrupted,
+	ErrorKind::TimedOut,
 	ErrorKind::WouldBlock,      // when a read times out
 ];
 
@@ -242,7 +243,7 @@ pub fn connect_and_idle<F: Fn(), G: Fn()>(cli: &Cli, connected_callback: F, mail
 
 			let responses = buffer[0..len]
 				.split(|&x|x == b'\r' || x == b'\n')
-				.filter(|&x|x.len() != 0);
+				.filter(|&x|!x.is_empty());
 
 			for response in responses {
 				if cli.verbose > 0 {
@@ -258,17 +259,17 @@ pub fn connect_and_idle<F: Fn(), G: Fn()>(cli: &Cli, connected_callback: F, mail
 				match state {
 					ImapState::Unauthenticated => if response.starts_with(b"* OK") {
 						let request = format!("A001 login {} {}\r\n", cli.username, cli.password);
-						tls_client.writer().write(request.as_bytes())?;
+						tls_client.writer().write_all(request.as_bytes())?;
 						state = ImapState::Authenticated;
 					},
 					ImapState::Authenticated => if response.starts_with(b"A001 OK") {
-						tls_client.writer().write(b"A002 select inbox\r\n")?;
+						tls_client.writer().write_all(b"A002 select inbox\r\n")?;
 						state = ImapState::Inbox;
 					} else if response.starts_with(b"A001") {
 						bail!("The server rejected authentication");
 					},
 					ImapState::Inbox => if response.starts_with(b"A002 OK") {
-						tls_client.writer().write(b"A003 idle\r\n")?;
+						tls_client.writer().write_all(b"A003 idle\r\n")?;
 						state = ImapState::Idling;
 						connected_callback();
 						// notify timer thread that we're live