From 1d88e7a60d6a71251de8110168d1a31be0f35e4f Mon Sep 17 00:00:00 2001
From: Boris-Chengbiao Zhou <bobo1239@web.de>
Date: Thu, 2 Mar 2017 18:04:51 +0100
Subject: [PATCH] Output notice when retrying

---
 src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index cdacbd6..d063d21 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -33,7 +33,6 @@ mod catalogs {
 }
 
 // TODO: use clap for proper CLI
-// TODO: clippy
 // TODO: replace unwraps with descriptive expects
 // TODO: retry some things if sensible
 
@@ -186,6 +185,9 @@ fn download_presentation(presentation: &Presentation, out_dir: &Path, auth: &str
     let mut tries = 0;
     let mut tuple = None;
     while tries < 8 {
+        if tries > 0 {
+            println!("Failed to start download! Retrying!");
+        }
         let try = try_download(presentation, auth);
         if try.is_some() {
             tuple = try;