From ebb56aa098068ce6d9a76afd31b614355c661e3d Mon Sep 17 00:00:00 2001
From: Asif Bacchus <asif@programming.bacchus.network>
Date: Wed, 19 Sep 2018 23:22:57 -0600
Subject: [PATCH] Added warning report section to quit function

---
 backup.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/backup.sh b/backup.sh
index bc4224d..464ae1b 100755
--- a/backup.sh
+++ b/backup.sh
@@ -25,6 +25,15 @@ function scriptHelp {
 ### quit -- exit the script after logging any errors, warnings, etc. and 
 ### cleaning up as necessary
 function quit {
+    # list generated warnings, if any
+    if [ ${#exitWarn[@]} -gt 0 ]; then
+        echo -e "${bold}${yellow}${stamp} Script generated the following" \
+            "warnings:${normal}" >> "$logFile"
+        for warn in "${!exitWarn[@]}"; do
+            echo -e "${yellow}${warn}: ${warningExplain[$warn]}${normal}" \
+                >> "$logFile"
+        done
+    fi
     if [ -z "$1" ]; then
         # exit cleanly
         echo -e "${bold}${green}${stamp} -- [SUCCESS] Script completed" \