Merge pull request #2503 from redapple/view-no-redirect

[MRG] Fix view command against new --no-redirect option

docs/topics/commands.rst

@@ -358,6 +358,12 @@ Opens the given URL in a browser, as your Scrapy spider would "see" it.
 Sometimes spiders see pages differently from regular users, so this can be used
 to check what the spider "sees" and confirm it's what you expect.
 
+Supported options:
+
+* ``--spider=SPIDER``: bypass spider autodetection and force use of specific spider
+
+* ``--no-redirect``: do not follow HTTP 3xx redirects (default is to follow them)
+
 Usage example::
 
     $ scrapy view http://www.example.com/some/page.html

scrapy/commands/view.py

@@ -11,9 +11,8 @@ class Command(fetch.Command):
             "contents in a browser"
 
     def add_options(self, parser):
-        ScrapyCommand.add_options(self, parser)
-        parser.add_option("--spider", dest="spider",
-            help="use this spider")
+        super(Command, self).add_options(parser)
+        parser.remove_option("--headers")
 
     def _print_response(self, response, opts):
         open_in_browser(response)