fix some NPE

[TruongQuangSB]

No description provided.

[github-actions]

Test Results

147 tests  ±0   147 ✅ ±0   2m 26s ⏱️ -59s
 40 suites ±0     0 💤 ±0 
 40 files   ±0     0 ❌ ±0 

Results for commit a7afec8. ± Comparison against base commit eb4caf7.

This pull request removes 4 and adds 4 tests. Note that renamed tests count towards both.

org.eclipse.set.feature.plazmodel.test.CalculateTopologicalCoordinateTest ‑ testTopologischeCoordinateCalculate(Pair)[1] Pair [first=pphn, second=/tmp/set-test3946124787221193452PPHN_1.10.0.3_01-02_Ibn-Z._-_2._AeM_2022-05-17_13-44_tg3.planpro]
org.eclipse.set.feature.siteplan.transform.SiteplanTransformatorTest ‑ testSiteplanTransformSuccessful(String)[1] /tmp/set-test11850193417572687545PPHN_1.10.0.3_01-02_Ibn-Z._-_2._AeM_2022-05-17_13-44_tg3.planpro
org.eclipse.set.feature.table.pt1.test.Pt1TableTransformationTest ‑ testTransformator(String)[1] /tmp/set-test1020201422675518194PPHN_1.10.0.3_01-02_Ibn-Z._-_2._AeM_2022-05-17_13-44_tg3.planpro
org.eclipse.set.feature.table.pt1.test.Pt1TableTransformationTest ‑ testTransformator(String)[2] /tmp/set-test18192779986034245944Info__2026-04-21_10-40.planpro

org.eclipse.set.feature.plazmodel.test.CalculateTopologicalCoordinateTest ‑ testTopologischeCoordinateCalculate(Pair)[1] Pair [first=pphn, second=/tmp/set-test17163818739672809901PPHN_1.10.0.3_01-02_Ibn-Z._-_2._AeM_2022-05-17_13-44_tg3.planpro]
org.eclipse.set.feature.siteplan.transform.SiteplanTransformatorTest ‑ testSiteplanTransformSuccessful(String)[1] /tmp/set-test5449271840367995927PPHN_1.10.0.3_01-02_Ibn-Z._-_2._AeM_2022-05-17_13-44_tg3.planpro
org.eclipse.set.feature.table.pt1.test.Pt1TableTransformationTest ‑ testTransformator(String)[1] /tmp/set-test17514208465440043851PPHN_1.10.0.3_01-02_Ibn-Z._-_2._AeM_2022-05-17_13-44_tg3.planpro
org.eclipse.set.feature.table.pt1.test.Pt1TableTransformationTest ‑ testTransformator(String)[2] /tmp/set-test5251709248339007238Info__2026-04-21_10-40.planpro