diff --git a/utils/xss_filter.py b/utils/xss_filter.py index 337f0a5a..d29495b6 100644 --- a/utils/xss_filter.py +++ b/utils/xss_filter.py @@ -61,10 +61,8 @@ class XssHtml(HTMLParser): Get the safe html code """ for i in range(0, len(self.result)): - tmp = self.result[i].rstrip('\n') - tmp = tmp.lstrip('\n') - if tmp: - self.data.append(tmp) + if self.result[i].strip('\n'): + self.data.append(self.result[i]) return ''.join(self.data) def handle_startendtag(self, tag, attrs):