def reset_stream(self):
# Trying to reset a stream when there is a no stream will
# just immediately return. It's not an error, it will produce
# the same result as if we had actually reset the stream (we'll send
# the entire body contents again if we need to).
# Same case if the body is a string/bytes type.
if self.body is None or isinstance(self.body, six.text_type) or \
isinstance(self.body, six.binary_type):
return
try:
logger.debug("Rewinding stream: %s", self.body)
self.body.seek(0)
except Exception as e:
logger.debug("Unable to rewind stream: %s", e)
raise UnseekableStreamError(stream_object=self.body)
def reset_stream(self):
"""Resets the streaming body to it's initial position.
If the request contains a streaming body (a streamable file-like object)
seek to the object's initial position to ensure the entire contents of
the object is sent. This is a no-op for static bytes-like body types.
"""
# Trying to reset a stream when there is a no stream will
# just immediately return. It's not an error, it will produce
# the same result as if we had actually reset the stream (we'll send
# the entire body contents again if we need to).
# Same case if the body is a string/bytes/bytearray type.
non_seekable_types = (six.binary_type, six.text_type, bytearray)
if self.body is None or isinstance(self.body, non_seekable_types):
return
try:
logger.debug("Rewinding stream: %s", self.body)
self.body.seek(0)
except Exception as e:
logger.debug("Unable to rewind stream: %s", e)
raise UnseekableStreamError(stream_object=self.body)
