Fix for working with python 3.7.1 and django 2.1.3

.gitignore

@@ -1 +1,3 @@
-.idea
+.gitignore
+.idea/
+__pycache__/

music/models.py

@@ -3,7 +3,7 @@
 
 
 class Album(models.Model):
-    user = models.ForeignKey(User, default=1)
+    user = models.ForeignKey(User, default=1,on_delete=models.CASCADE)
     artist = models.CharField(max_length=250)
     album_title = models.CharField(max_length=500)
     genre = models.CharField(max_length=100)

music/views.py

@@ -11,7 +11,7 @@
 
 
 def create_album(request):
-    if not request.user.is_authenticated():
+    if not request.user.is_authenticated:
         return render(request, 'music/login.html')
     else:
         form = AlbumForm(request.POST or None, request.FILES or None)
@@ -86,7 +86,7 @@ def delete_song(request, album_id, song_id):
 
 
 def detail(request, album_id):
-    if not request.user.is_authenticated():
+    if not request.user.is_authenticated:
         return render(request, 'music/login.html')
     else:
         user = request.user
@@ -123,7 +123,7 @@ def favorite_album(request, album_id):
 
 
 def index(request):
-    if not request.user.is_authenticated():
+    if not request.user.is_authenticated:
         return render(request, 'music/login.html')
     else:
         albums = Album.objects.filter(user=request.user)
@@ -192,7 +192,7 @@ def register(request):
 
 
 def songs(request, filter_by):
-    if not request.user.is_authenticated():
+    if not request.user.is_authenticated:
         return render(request, 'music/login.html')
     else:
         try:

website/settings.py

@@ -23,13 +23,15 @@
     'django.contrib.staticfiles',
 ]
 
-MIDDLEWARE_CLASSES = [
+
+
+MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
+    #'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 ]