9:32 a.m.
I'd expect, like other actions, add() for example, that I can ensure
.remove() (for clusters, DCs, etc.) will return True as a sign for success.
Is that a bug or a design choice?
TIA,
Y.
11:39 a.m.
On 12/18/2016 05:32 PM, Yaniv Kaul wrote:
I'd expect, like other actions, add() for example, that I can
ensure
.remove() (for clusters, DCs, etc.) will return True as a sign for success.
Is that a bug or a design choice?
TIA,
Y.
It is by design. The method returns nothing, because in HTTP the DELETE
method doesn't receive or return a body: it only returns the HTTP status
code. In the SDK, success HTTP status code results in returning nothing,
and failures result in throwing an exception. So, if the methods doesn't
throw an exception then you can assume that it worked successfully.
1:34 p.m.
On Dec 18, 2016 8:39 PM, "Juan Hernández" <jhernand(a)redhat.com> wrote:
On 12/18/2016 05:32 PM, Yaniv Kaul wrote:
I'd expect, like other actions, add() for example, that I can
ensure
.remove() (for clusters, DCs, etc.) will return True as a sign for
success.
Is that a bug or a design choice?
TIA,
Y.
It is by design. The method returns nothing, because in HTTP the DELETE
method doesn't receive or return a body: it only returns the HTTP status
code. In the SDK, success HTTP status code results in returning nothing,
and failures result in throwing an exception. So, if the methods doesn't
throw an exception then you can assume that it worked successfully.
So I should wrap it in try-except? And catch what?
TIA,
Y.
12:35 p.m.
On Sun, Dec 18, 2016 at 9:34 PM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
On Dec 18, 2016 8:39 PM, "Juan Hernández" <jhernand(a)redhat.com> wrote:
On 12/18/2016 05:32 PM, Yaniv Kaul wrote:
> I'd expect, like other actions, add() for example, that I can ensure
> .remove() (for clusters, DCs, etc.) will return True as a sign for
> success.
> Is that a bug or a design choice?
> TIA,
> Y.
>
It is by design. The method returns nothing, because in HTTP the DELETE
method doesn't receive or return a body: it only returns the HTTP status
code. In the SDK, success HTTP status code results in returning nothing,
and failures result in throwing an exception. So, if the methods doesn't
throw an exception then you can assume that it worked successfully.
So I should wrap it in try-except? And catch what?
Yes, it should catch the Error[1] exception.
[1]
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/lib/ovirtsdk4/_...
TIA,
Y.
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participants (3)
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Juan Hernández -
Ondra Machacek -
Yaniv Kaul