diff options
Diffstat (limited to 'commcrawler/scrapy.py')
| -rw-r--r-- | commcrawler/scrapy.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/commcrawler/scrapy.py b/commcrawler/scrapy.py index 213f28d..40fc3b7 100644 --- a/commcrawler/scrapy.py +++ b/commcrawler/scrapy.py @@ -335,6 +335,7 @@ def launch_crawl(crawl_item, excluded_domains=None): process = CrawlerProcess(settings=scrap_settings) idx = 0 current_idx = page * 50 + has_url_to_process = False while current_idx < total and idx < 50: target = models.Target.objects.filter(pk=targets[current_idx]['id']) idx += 1 @@ -373,8 +374,9 @@ def launch_crawl(crawl_item, excluded_domains=None): else: url = target.url + has_url_to_process = True redirect = None - if getattr(response, 'history', None): + if response and getattr(response, 'history', None): url = response.url redirect = url domain = get_domain(url) @@ -392,7 +394,8 @@ def launch_crawl(crawl_item, excluded_domains=None): redirect ) ) - process.start() + if has_url_to_process: + process.start() crawl_item.crawl_ended = timezone.now() crawl_item.status = "M" crawl_item.save() |