diff options
| -rw-r--r-- | waitress/rfc7230.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/waitress/rfc7230.py b/waitress/rfc7230.py index 97a90a4..cd33c90 100644 --- a/waitress/rfc7230.py +++ b/waitress/rfc7230.py @@ -40,13 +40,13 @@ VCHAR = r"\x21-\x7e" # field-vchar ] FIELD_VCHAR = "[" + VCHAR + OBS_TEXT + "]" -FIELD_CONTENT = FIELD_VCHAR + "([ \t" + VCHAR + OBS_TEXT + "]+" + FIELD_VCHAR + "){,1}" -FIELD_VALUE = "(" + FIELD_CONTENT + "){0,}" +# Field content is more greedy than the ABNF, in that it will match the whole value +FIELD_CONTENT = FIELD_VCHAR + "+(?:[ \t]+" + FIELD_VCHAR + "+)*" +# Which allows the field value here to just see if there is even a value in the first place +FIELD_VALUE = "(?:" + FIELD_CONTENT + ")?" HEADER_FIELD = re.compile( tobytes( "^(?P<name>" + TOKEN + "):" + OWS + "(?P<value>" + FIELD_VALUE + ")" + OWS + "$" ) ) - -OWS_STRIP = re.compile(OWS + "(?P<value>.*?)" + OWS) |