dc3eda7e89
If the proxy timed out while reading a replicated policy multi-part response body, it would transform the ChunkReadTimeout to a StopIteration. This masks the fact that the backend read has terminated unexpectedly. The document_iters_to_multipart_byteranges would complete iterating over parts and send a multipart terminator line, even though no parts may have been sent. This patch removes the conversion of ChunkReadTmeout to StopIteration. The ChunkReadTimeout that is now raised prevents the document_iters_to_multipart_byteranges 'for' loop completing and therefore stops the multi-part terminator line being sent. It is raised from the GetOrHeadHandler similar to other scenarios that raise ChunkReadTimeouts while the resp body is being read. A ChunkReadTimeout exception handler is removed in the _iter_parts_from_response method. This handler was previously never reached (because StopIteration rather than ChunkReadTimeout was raised from _get_next_response_part), but if it were reached (i.e. with this change) then it would repeat logging of the error and repeat incrementing the node's error counter. This change in the GetOrHeadHandler mimics a similar change in the ECFragGetter [1]. [1] Related-Chage: I0654815543be3df059eb2875d9b3669dbd97f5b4 Co-Authored-By: Tim Burke <tim.burke@gmail.com> Change-Id: I6dd53e239f5e7eefcf1c74229a19b1df1c989b4a |
||
|---|---|---|
| .. | ||
| account | ||
| cli | ||
| common | ||
| container | ||
| obj | ||
| proxy | ||
| test_locale | ||
| __init__.py | ||
| helpers.py | ||