FormRequest: fix unicode xpath exception

2015-11-13 18:56:05 +02:00 · 2015-11-13 18:56:05 +02:00 · 4f98be60be
parent 395ef805eb
commit 4f98be60be
1 changed files with 2 additions and 1 deletions
--- a/scrapy/http/request/form.py
+++ b/scrapy/http/request/form.py
@ -85,7 +85,8 @@ def _get_form(response, formname, formid, formnumber, formxpath):
                el = el.getparent()
                if el is None:
                    break
-        raise ValueError('No <form> element found with %s' % formxpath)
+        encoded = formxpath if six.PY3 else formxpath.encode('unicode_escape')
+        raise ValueError('No <form> element found with %s' % encoded)

    # If we get here, it means that either formname was None
    # or invalid