Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/scrapy/commands/crawl.py

@@ -0,0 +1,33 @@
+from scrapy.commands import BaseRunSpiderCommand
+from scrapy.exceptions import UsageError
+
+
+class Command(BaseRunSpiderCommand):
+
+    requires_project = True
+
+    def syntax(self):
+        return "[options] <spider>"
+
+    def short_desc(self):
+        return "Run a spider"
+
+    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")
+        spname = args[0]
+
+        crawl_defer = self.crawler_process.crawl(spname, **opts.spargs)
+
+        if getattr(crawl_defer, 'result', None) is not None and issubclass(crawl_defer.result.type, Exception):
+            self.exitcode = 1
+        else:
+            self.crawler_process.start()
+
+            if (
+                self.crawler_process.bootstrap_failed
+                or hasattr(self.crawler_process, 'has_exception') and self.crawler_process.has_exception
+            ):
+                self.exitcode = 1