diff options
Diffstat (limited to 'lib/bs4/element.py')
| -rw-r--r-- | lib/bs4/element.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/bs4/element.py b/lib/bs4/element.py index 0c30759ff..3775a6045 100644 --- a/lib/bs4/element.py +++ b/lib/bs4/element.py @@ -10,7 +10,7 @@ from bs4.dammit import EntitySubstitution DEFAULT_OUTPUT_ENCODING = "utf-8" PY3K = (sys.version_info[0] > 2) -whitespace_re = re.compile("\s+") +whitespace_re = re.compile(r"\s+") def _alias(attr): """Alias one attribute name to another for backward compatibility""" @@ -67,7 +67,7 @@ class ContentMetaAttributeValue(AttributeValueWithCharsetSubstitution): The value of the 'content' attribute will be one of these objects. """ - CHARSET_RE = re.compile("((^|;)\s*charset=)([^;]*)", re.M) + CHARSET_RE = re.compile(r"((^|;)\s*charset=)([^;]*)", re.M) def __new__(cls, original_value): match = cls.CHARSET_RE.search(original_value) @@ -580,7 +580,7 @@ class PageElement(object): # Methods for supporting CSS selectors. - tag_name_re = re.compile('^[a-zA-Z0-9][-.a-zA-Z0-9:_]*$') + tag_name_re = re.compile(r'^[a-zA-Z0-9][-.a-zA-Z0-9:_]*$') # /^([a-zA-Z0-9][-.a-zA-Z0-9:_]*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/ # \---------------------------/ \---/\-------------/ \-------/ @@ -1364,7 +1364,7 @@ class Tag(PageElement): if tag_name == '': raise ValueError( "A pseudo-class must be prefixed with a tag name.") - pseudo_attributes = re.match('([a-zA-Z\d-]+)\(([a-zA-Z\d]+)\)', pseudo) + pseudo_attributes = re.match(r'([a-zA-Z\d-]+)\(([a-zA-Z\d]+)\)', pseudo) found = [] if pseudo_attributes is None: pseudo_type = pseudo |