def sniff(self, sample, delimiters=None):
"""
Returns a dialect (or None) corresponding to the sample
"""
quotechar, doublequote, delimiter, skipinitialspace = \
self._guess_quote_and_delimiter(sample, delimiters)
if not delimiter:
delimiter, skipinitialspace = self._guess_delimiter(
sample, delimiters)
if not delimiter:
raise Error("Could not determine delimiter")
class dialect(Dialect):
_name = "sniffed"
lineterminator = '\r\n'
quoting = QUOTE_MINIMAL
# escapechar = ''
dialect.doublequote = doublequote
dialect.delimiter = delimiter
# _csv.reader won't accept a quotechar of ''
dialect.quotechar = quotechar or '"'
dialect.skipinitialspace = skipinitialspace
return dialect
def sniff(sample, delimiters=None):
"""
Returns a dialect (or None) corresponding to the sample
"""
quotechar, doublequote, delimiter, skipinitialspace = _guess_quote_and_delimiter(
sample, delimiters)
delimiter1, skipinitialspace1 = _guess_delimiter(sample, delimiters)
if delimiter is None and delimiter1 is None:
raise Error("Could not determine delimiter")
if delimiter is None and delimiter1:
delimiter = delimiter1
if delimiter:
delimiter = delimiter.strip()
if delimiter1:
delimiter1 = delimiter1.strip()
if delimiter != delimiter1:
#lets figure it out
if len(delimiter) == 0 and len(delimiter1) != 0:
delimiter = delimiter1
if not delimiter:
raise Error("Could not determine delimiter")
class dialect(Dialect):
_name = "sniffed"
lineterminator = '\r\n'
quoting = QUOTE_MINIMAL
# escapechar = ''
dialect.doublequote = doublequote
dialect.delimiter = delimiter
# _csv.reader won't accept a quotechar of ''
dialect.quotechar = quotechar or '"'
dialect.skipinitialspace = skipinitialspace
return dialect
def sniff(self, sample, delimiters=None):
(quotechar, doublequote, delimiter, skipinitialspace) = self._guess_quote_and_delimiter(sample, delimiters)
if not delimiter:
(delimiter, skipinitialspace) = self._guess_delimiter(sample, delimiters)
if not delimiter:
raise Error('Could not determine delimiter')
class dialect(Dialect):
__qualname__ = 'Sniffer.sniff.<locals>.dialect'
_name = 'sniffed'
lineterminator = '\r\n'
quoting = QUOTE_MINIMAL
dialect.doublequote = doublequote
dialect.delimiter = delimiter
dialect.quotechar = quotechar or '"'
dialect.skipinitialspace = skipinitialspace
return dialect
def sniff(self, sample, delimiters=None):
"""
Returns a dialect (or None) corresponding to the sample
"""
quotechar, doublequote, delimiter, skipinitialspace = (
self._guess_quote_and_delimiter(sample, delimiters))
if not delimiter:
delimiter, skipinitialspace = self._guess_delimiter(
sample, delimiters)
if not delimiter:
raise Error('Could not determine delimiter')
class dialect(Dialect):
_name = 'sniffed'
lineterminator = '\r\n'
quoting = QUOTE_MINIMAL
dialect.doublequote = doublequote
dialect.delimiter = delimiter
dialect.quotechar = quotechar or '"'
dialect.skipinitialspace = skipinitialspace
return dialect
def _validate(self):
try:
_Dialect(self)
except TypeError as e:
# We do this for compatibility with py2.3
raise Error(str(e))
def _validate(self):
try:
_Dialect(self)
except TypeError as e:
raise Error(str(e))