Fix: do not crash on complex row constructions #1925

Job	Run time
Check architecture	23s
Coding Standards	19s
Code Coverage / Code Coverage	2m 2s
Lint root / Lint yaml & Composer (8.2)	12s
Static analysis / Static Code Analysis (8.2)	43s
Unit test / Tests (8.1, lowest)	35s
Unit test / Tests (8.1, locked)	15s
Unit test / Tests (8.1, highest)	35s
Unit test / Tests (8.2, lowest)	1m 7s
Unit test / Tests (8.2, locked)	26s
Unit test / Tests (8.2, highest)	46s
Functional test / Tests (8.1, lowest)	39s
integration test / Tests (8.1, lowest)	46s
Functional test / Tests (8.1, locked)	22s
integration test / Tests (8.1, locked)	39s
Functional test / Tests (8.1, highest)	39s
integration test / Tests (8.1, highest)	2m 21s
Functional test / Tests (8.2, lowest)	40s
Functional test / Tests (8.2, locked)	25s
integration test / Tests (8.2, lowest)	57s
Functional test / Tests (8.2, highest)	26s
integration test / Tests (8.2, locked)	23s
integration test / Tests (8.2, highest)	1m 9s
	16m 49s

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