From 8d87735d0f84258d710cb49f22e701a69428c89f Mon Sep 17 00:00:00 2001
From: jonasled <jonas@jonasled.de>
Date: Mon, 21 Oct 2019 10:40:54 +0200
Subject: [PATCH] added comments on library import

---
 main.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/main.py b/main.py
index 465867d..99f40b3 100644
--- a/main.py
+++ b/main.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python3
-from waitress import serve
-from flask import Flask, request, render_template, redirect, abort, Markup
-import sqlite3
-import os
-import qrcode
-import base64
-from io import BytesIO
+from waitress import serve #Used as webserver (Production)
+from flask import Flask, request, render_template, redirect, abort, Markup #Used to prepare the dynamic pages
+import sqlite3 #Used to store the Data
+import os #Used for getting the enviorement variables
+import qrcode #Used to generate the QR
+import base64 #Used to encode the generated QR as base64, to directly insert it into the HTML
+from io import BytesIO #Needed for base64 encoding of the image
 
 app = Flask(__name__)
 domain_to_index = {}
-- 
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