From 0751fe0c97a0cd5a4a5e099ee7d17d2fc73d3596 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mi=C5=A1o=20Belica?= <miso.belica@gmail.com>
Date: Sat, 31 Mar 2018 12:38:36 +0200
Subject: [PATCH] Fixed failing tests

Problem was that when input document
was empty lxml raised ParseError instead
of XMLSyntaxError in new versions.
---
 breadability/document.py | 29 +++++++----------------------
 1 file changed, 7 insertions(+), 22 deletions(-)

diff --git a/breadability/document.py b/breadability/document.py
index b14c2f1..980fc1e 100644
--- a/breadability/document.py
+++ b/breadability/document.py
@@ -4,30 +4,15 @@
 
 from __future__ import absolute_import
 
-import re
 import logging
-import chardet
-
-from lxml.etree import (
-    tounicode,
-    XMLSyntaxError,
-)
-from lxml.html import (
-    document_fromstring,
-    HTMLParser,
-)
+import re
 
-from ._compat import (
-    to_bytes,
-    to_unicode,
-    unicode,
-    unicode_compatible,
-)
-from .utils import (
-    cached_property,
-    ignored,
-)
+import chardet
+from lxml.etree import ParserError, XMLSyntaxError, tounicode
+from lxml.html import HTMLParser, document_fromstring
 
+from ._compat import to_bytes, to_unicode, unicode, unicode_compatible
+from .utils import cached_property, ignored
 
 logger = logging.getLogger("breadability")
 
@@ -111,7 +96,7 @@ def build_document(html_content, base_href=None):
 
     try:
         document = document_fromstring(html_content, parser=UTF8_PARSER)
-    except XMLSyntaxError:
+    except (ParserError, XMLSyntaxError):
         raise ValueError("Failed to parse document contents.")
 
     if base_href: