If optional is empty, get proper JSON value

[qyryq]

Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

Fix for SQS-806

[github-actions]

🟢 2025-02-28 08:10:40 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-02-28 08:10:47 UTC Pre-commit check linux-x86_64-relwithdebinfo for c5c685e has started.
⚪ 2025-02-28 08:11:02 UTC Artifacts will be uploaded here
⚪ 2025-02-28 08:13:59 UTC ya make is running...
🟡 2025-02-28 09:07:31 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
18911	17558	0	7	1215	131

⚪ 2025-02-28 09:09:11 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-02-28 09:22:21 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
205 (only retried tests)	79	0	0	0	126

🟢 2025-02-28 09:22:28 UTC Build successful.
🟢 2025-02-28 09:22:50 UTC ydbd size 2.1 GiB changed* by -48 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: ce94a36	merge: c5c685e	diff	diff %
ydbd size	2 286 816 688 Bytes	2 286 816 640 Bytes	-48 Bytes	-0.000%
ydbd stripped size	479 452 800 Bytes	479 452 864 Bytes	+64 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-02-28 08:13:22 UTC Pre-commit check linux-x86_64-release-asan for c5c685e has started.
⚪ 2025-02-28 08:13:38 UTC Artifacts will be uploaded here
⚪ 2025-02-28 08:16:33 UTC ya make is running...
🟡 2025-02-28 09:23:57 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11646	11472	0	114	25	35

⚪ 2025-02-28 09:25:00 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-02-28 09:46:05 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
244 (only retried tests)	203	0	9	0	32

⚪ 2025-02-28 09:46:15 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-02-28 09:57:11 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
74 (only retried tests)	45	0	0	0	29

🟢 2025-02-28 09:57:18 UTC Build successful.
🟢 2025-02-28 09:57:49 UTC ydbd size 3.7 GiB changed* by +448 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: ce94a36	merge: c5c685e	diff	diff %
ydbd size	3 985 651 168 Bytes	3 985 651 616 Bytes	+448 Bytes	+0.000%
ydbd stripped size	1 387 843 176 Bytes	1 387 843 176 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-03 06:48:34 UTC Pre-commit check linux-x86_64-release-asan for 34dbc13 has started.
⚪ 2025-03-03 06:48:48 UTC Artifacts will be uploaded here
⚪ 2025-03-03 06:51:31 UTC ya make is running...
🟡 2025-03-03 08:00:38 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11605	11459	0	85	24	37

⚪ 2025-03-03 08:01:39 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-03 08:16:25 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
208 (only retried tests)	165	0	4	5	34

⚪ 2025-03-03 08:16:34 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-03-03 08:28:49 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
71 (only retried tests)	34	0	0	6	31

🟢 2025-03-03 08:28:55 UTC Build successful.
🟢 2025-03-03 08:29:21 UTC ydbd size 3.7 GiB changed* by +384 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: b0bd8f9	merge: 34dbc13	diff	diff %
ydbd size	3 988 298 944 Bytes	3 988 299 328 Bytes	+384 Bytes	+0.000%
ydbd stripped size	1 388 482 184 Bytes	1 388 482 120 Bytes	-64 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-03 06:48:35 UTC Pre-commit check linux-x86_64-relwithdebinfo for 34dbc13 has started.
⚪ 2025-03-03 06:48:49 UTC Artifacts will be uploaded here
⚪ 2025-03-03 06:51:32 UTC ya make is running...
🟡 2025-03-03 07:37:03 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
18873	17518	0	3	1217	135

⚪ 2025-03-03 07:38:36 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-03 07:50:05 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
206 (only retried tests)	79	0	0	0	127

🟢 2025-03-03 07:50:12 UTC Build successful.
🟢 2025-03-03 07:50:29 UTC ydbd size 2.1 GiB changed* by -48 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: b0bd8f9	merge: 34dbc13	diff	diff %
ydbd size	2 288 336 672 Bytes	2 288 336 624 Bytes	-48 Bytes	-0.000%
ydbd stripped size	479 642 688 Bytes	479 642 752 Bytes	+64 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-03 15:12:08 UTC Pre-commit check linux-x86_64-release-asan for 81c83ad has started.
⚪ 2025-03-03 15:12:24 UTC Artifacts will be uploaded here
⚪ 2025-03-03 15:15:07 UTC ya make is running...
🟡 2025-03-03 16:20:56 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11612	11434	0	120	21	37

⚪ 2025-03-03 16:22:12 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-03 16:36:51 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
235 (only retried tests)	193	0	12	1	29

⚪ 2025-03-03 16:36:59 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-03-03 16:48:48 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
72 (only retried tests)	44	0	0	0	28

🟢 2025-03-03 16:48:55 UTC Build successful.
🟢 2025-03-03 16:49:23 UTC ydbd size 3.7 GiB changed* by +448 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 55bb8ab	merge: 81c83ad	diff	diff %
ydbd size	3 989 365 008 Bytes	3 989 365 456 Bytes	+448 Bytes	+0.000%
ydbd stripped size	1 388 709 288 Bytes	1 388 709 288 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-03 15:12:14 UTC Pre-commit check linux-x86_64-relwithdebinfo for 81c83ad has started.
⚪ 2025-03-03 15:12:29 UTC Artifacts will be uploaded here
⚪ 2025-03-03 15:15:26 UTC ya make is running...
🟡 2025-03-03 16:03:17 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
18880	17524	0	2	1217	137

⚪ 2025-03-03 16:05:17 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-03 16:18:23 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
209 (only retried tests)	83	0	0	0	126

🟢 2025-03-03 16:18:31 UTC Build successful.
🟢 2025-03-03 16:18:50 UTC ydbd size 2.1 GiB changed* by +68.0 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: c30a288	merge: 81c83ad	diff	diff %
ydbd size	2 288 892 584 Bytes	2 288 962 168 Bytes	+68.0 KiB	+0.003%
ydbd stripped size	479 706 112 Bytes	479 716 288 Bytes	+9.9 KiB	+0.002%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}