From 040285e94b385dd57a003a4fe5b693c299fe921b Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Mon, 11 Mar 2019 10:51:26 +0100
Subject: [PATCH] Fixes

---
 src/catalogue/ebook_utils.py | 2 +-
 src/fileupload/views.py      | 4 +---
 src/wiki/views.py            | 4 ++--
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/catalogue/ebook_utils.py b/src/catalogue/ebook_utils.py
index a61d18fb..c3e8b680 100644
--- a/src/catalogue/ebook_utils.py
+++ b/src/catalogue/ebook_utils.py
@@ -26,7 +26,7 @@ def serve_file(file_path, name, mime_type):
 
     response = HttpResponse(content_type=mime_type)
     response['Content-Disposition'] = 'attachment; filename=%s' % name
-    with open(file_path) as f:
+    with open(file_path, 'rb') as f:
         for chunk in read_chunks(f):
             response.write(chunk)
     return response
diff --git a/src/fileupload/views.py b/src/fileupload/views.py
index 9993ddb3..3e6b999e 100644
--- a/src/fileupload/views.py
+++ b/src/fileupload/views.py
@@ -4,7 +4,6 @@ from urllib.parse import quote
 from django.conf import settings
 from django.http import HttpResponse, HttpResponseRedirect, HttpResponseForbidden, Http404
 from django.utils.decorators import method_decorator
-from django.utils.encoding import smart_bytes
 from django.views.decorators.vary import vary_on_headers
 from django.views.generic import FormView, View
 from .forms import UploadForm
@@ -75,10 +74,9 @@ class UploadView(FormView):
         Makes sure it's inside MEDIA_ROOT.
         
         """
-        filename = smart_bytes(filename)
         path = os.path.abspath(os.path.join(
                 settings.MEDIA_ROOT,
-                smart_bytes(self.get_directory()),
+                self.get_directory(),
                 filename))
         if not path.startswith(settings.MEDIA_ROOT):
             raise Http404
diff --git a/src/wiki/views.py b/src/wiki/views.py
index 5dc770f7..332f28fb 100644
--- a/src/wiki/views.py
+++ b/src/wiki/views.py
@@ -206,10 +206,10 @@ def gallery(request, directory):
                         settings.IMAGE_DIR,
                         directory))
 
-        base_dir = os.path.join((
+        base_dir = os.path.join(
                     settings.MEDIA_ROOT,
                     settings.IMAGE_DIR,
-                    directory))
+                    directory)
 
         def map_to_url(filename):
             return quote(("%s/%s" % (base_url, filename)))
-- 
2.20.1