[ZSvirt] bug: SDK sync polling swallows thread interruption

[chayu163]

Component

zsvirt

Problem description

ZSClient.syncPollResult sleeps between polling attempts with TimeUnit.MILLISECONDS.sleep(interval). When the
calling thread is interrupted, this throws InterruptedException and clears the thread's interrupt status flag. The
catch (InterruptedException e) block is empty (//ignore), so the flag is never restored and the loop keeps polling
until timeout.

Same file syncWebHookResult and the adjacent IOException branch both restore the flag via
Thread.currentThread().interrupt(), this one is missing.

Steps to reproduce

1. Start a synchronous polling API call that returns 202 and keeps polling.
2. Invoke Thread.currentThread().interrupt() on the calling thread during the sleep interval.

Expected behavior

Restore the interrupt status flag and propagate the interruption, matching syncWebHookResult.

Environment

No response

Logs or screenshots

No response

[zsphere-opensource]

Thanks for the detailed report and the linked fix in #26. We’ll track the review and integration in that PR and close this issue once the fix is available in the public repository.