From 2108517ce02038556b3629482275dbd791e64a65 Mon Sep 17 00:00:00 2001
From: Pablo Hoffman <pablo@pablohoffman.com>
Date: Mon, 8 Aug 2011 15:51:22 -0300
Subject: [PATCH] removed support for passing more than a single spider on
 'scrapy crawl' command

---
 scrapy/commands/crawl.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scrapy/commands/crawl.py b/scrapy/commands/crawl.py
index 07409be1a..f97f907ee 100644
--- a/scrapy/commands/crawl.py
+++ b/scrapy/commands/crawl.py
@@ -27,6 +27,8 @@ class Command(ScrapyCommand):
     def run(self, args, opts):
         if len(args) < 1:
             raise UsageError()
+        elif len(args) > 1:
+            raise UsageError("running 'scrapy crawl' with more than one spider is no longer supported")
         for spname in args:
             spider = self.crawler.spiders.create(spname, **opts.spargs)
             self.crawler.crawl(spider)