web-server: fix "'ERR_NO_PERM' is not defined"

mozillazg · mozillazg · commit b106d2d6ca01 · 2015-09-11T21:46:54.000+08:00
diff --git a/web-server/04-errcode-pathnorm/server.py b/web-server/04-errcode-pathnorm/server.py
@@ -103,7 +103,7 @@ def handle_dir(self, abs_path):
             self.send_content(content)
         except IOError, msg:
             msg = "'%s' cannot be listed: %s" % (self.path, msg)
-            self.send_error(ERR_NO_PERM, msg)
+            self.send_error(self.ERR_NO_PERM, msg)
 
     # Send actual content.
     def send_content(self, content):
diff --git a/web-server/chapter.md b/web-server/chapter.md
@@ -347,7 +347,7 @@ included in the HTTP request.
 (We'll do this pretty frequently when debugging,
 so we might as well get some practice.)
 To keep our code clean,
-we'l separate creating the page from sending it:
+we'll separate creating the page from sending it:
 
 ~~~ {file="01-echo-request-info/server.py"}
 class RequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
