Fix 500 internal error (merge from mjfer.net)

1 files changed, 11 insertions, 8 deletions

diff --git a/views.py b/views.py
index 4a41248..3393cb2 100644
--- a/views.py
+++ b/views.py
@@ -3,7 +3,7 @@ views.py - defines the logic that generates views that a user sees when
 browsing to certain pages
 """
 import os
-from flask import request, send_from_directory, abort
+from flask import send_from_directory, abort
 from flask import render_template, render_template_string, make_response
 from siteconfig import siteconfig
 from server import app, cache
@@ -49,16 +49,17 @@ def render_file(path):
     """
     if is_hidden_path(path):
         abort(404)
+
     abs_path = siteconfig.BASE_DIR + path
     context = default_context()
-    context.update(
-        {
-            'title': path.split('.')[0].upper(),
-            'parent_dir': '/' + '/'.join(path.split('/')[:-1]),
-            'last_update': file_last_modified(abs_path),
-        }
-    )
     if os.path.isfile(abs_path):
+        context.update(
+            {
+                'title': path.split('.')[0].upper(),
+                'parent_dir': '/' + '/'.join(path.split('/')[:-1]),
+                'last_update': file_last_modified(abs_path)
+            }
+        )
         if abs_path.endswith('.html'):
             with open(abs_path, 'rb') as f:
                 content = f.read().decode("UTF-8")
@@ -81,6 +82,8 @@ def render_file(path):
         dirs, files, links, description = index_dir(abs_path)
         context.update(
             {
+                'title': path.split('.')[0].upper(),
+                'parent_dir': '/' + '/'.join(path.split('/')[:-1]),
                 'cur_path': path,
                 'cur_dir': path.split('/')[-1] + '/',
                 'dirs': dirs,