From Ken'ichi Ohmichi's review comments, this defect is 'make code more readable ' not modify the output value
$ curl -i 'http://192.168.11.100:8774/v2/ddfa0a03f4134a8b916db8becd02017e/os-snapshots/<non-existent id>' -X GET [..] HTTP/1.1 404 Not Found X-Compute-Request-Id: req-d4f4b159-4ba9-4954-a7bd-4276f4a882ed Content-Length: 52 Content-Type: text/plain; charset=UTF-8 Date: Tue, 11 Mar 2014 09:42:27 GMT
404 Not Found
The resource could not be found. $
From Ken'ichi Ohmichi's review comments, this defect is 'make code more readable ' not modify the output value
$ curl -i 'http:// 192.168. 11.100: 8774/v2/ ddfa0a03f4134a8 b916db8becd0201 7e/os-snapshots /<non-existent id>' -X GET [..] Request- Id: req-d4f4b159- 4ba9-4954- a7bd-4276f4a882 ed
HTTP/1.1 404 Not Found
X-Compute-
Content-Length: 52
Content-Type: text/plain; charset=UTF-8
Date: Tue, 11 Mar 2014 09:42:27 GMT
404 Not Found
The resource could not be found.
$