404 error are now in red with a more explicit message. Local settings support have been added, and debug default value set to false

.gitignore

@@ -28,3 +28,4 @@ dist
 content
 *.sublime-project
 *.sublime-workspace
+settings_local.py

settings.py

@@ -11,7 +11,7 @@ STATIC_FILES_ROOT = os.path.join(ROOT_DIR, 'static')
 
 # debug will get you error message and auto reload
 # don't set this to True in production
-DEBUG = True
+DEBUG = False
 
 # absolute path where the paste files should be store
 # default in projectdirectory/static/content/
@@ -31,3 +31,11 @@ GROUP = None
 # browser
 MAX_SIZE = 1024 * 500
 MAX_SIZE_KB = int(math.ceil(MAX_SIZE / 1024.0))
+
+# this import a file named settings_local.py if it exists
+# you may want to create such a file to have different settings
+# on each machine
+try:
+    from settings_local import *
+except ImportError:
+    pass

start.py

@@ -93,7 +93,9 @@ def display_paste(paste_id):
         #abort(404, u"This paste doesn't exist or has expired")
         return error404(ValueError)
 
-    return {'paste': paste, 'keep_alive': keep_alive, 'max_size': settings.MAX_SIZE, 'max_size_kb': settings.MAX_SIZE_KB}
+    return {'paste': paste, 'keep_alive': keep_alive,
+            'max_size': settings.MAX_SIZE,
+            'max_size_kb': settings.MAX_SIZE_KB}
 
 
 @app.error(404)

views/404.tpl

@@ -1,8 +1,8 @@
-<p class="alert">
+<p class="alert alert-error">
   <a class="close" data-dismiss="alert" href="#">×</a>
-  <strong class="title">Error!</strong>
+  <strong class="title">404 Error!</strong>
   <span class="message">
-    This paste has expired or wrong url, please check again.
+    Either this paste has expired or this page never existed.
   </span>
 </p>