def csv(self, filename=None, **format_params):
"""Generate results in comma-separated form. Write to ``filename``
if given. Any other parameterw will be passed on to csv.writer."""
if not self.pretty:
return None # no results
if filename:
outfile = open(filename, 'w')
else:
outfile = StringIO()
writer = UnicodeWriter(outfile, **format_params)
writer.writerow(self.field_names)
for row in self:
writer.writerow(row)
if filename:
outfile.close()
return CsvResultDescriptor(filename)
else:
return outfile.getvalue()
def csv(self, filename=None, **format_params):
"""Generate results in comma-separated form. Write to ``filename``
if given. Any other parameterw will be passed on to csv.writer."""
if not self.pretty:
return None # no results
if filename:
outfile = open(filename, 'w')
else:
outfile = StringIO()
writer = UnicodeWriter(outfile, **format_params)
writer.writerow(self.field_names)
for row in self:
writer.writerow(row)
if filename:
outfile.close()
return CsvResultDescriptor(filename)
else:
return outfile.getvalue()
def csv(self, filename=None, **format_params):
"""Generates results in comma-separated form. Write to ``filename``
if given. Any other parameter will be passed on to ``csv.writer``.
:param filename: if given, the CSV will be written to filename.
Any additional keyword arguments will be passsed
through to ``csv.writer``.
"""
if not self.pretty:
return None # no results
if filename:
outfile = open(filename, 'w')
else:
outfile = StringIO()
writer = UnicodeWriter(outfile, **format_params)
writer.writerow(self.field_names)
for row in self:
writer.writerow(row)
if filename:
outfile.close()
return CsvResultDescriptor(filename)
else:
return outfile.getvalue()
def csv(self, filename=None, **format_params):
"""Generates results in comma-separated form. Write to ``filename``
if given. Any other parameter will be passed on to ``csv.writer``.
:param filename: if given, the CSV will be written to filename.
Any additional keyword arguments will be passsed
through to ``csv.writer``.
"""
if not self.pretty:
return None # no results
if filename:
outfile = open(filename, 'w')
else:
outfile = StringIO()
writer = UnicodeWriter(outfile, **format_params)
writer.writerow(self.field_names)
for row in self:
writer.writerow(row)
if filename:
outfile.close()
return CsvResultDescriptor(filename)
else:
return outfile.getvalue()
