修复问题

acquisition-business/src/main/java/cn/wise/sc/acquisition/business/service/impl/TProcessesBlastdesignHoleServiceImpl.java

@@ -374,7 +374,9 @@ public class TProcessesBlastdesignHoleServiceImpl extends ServiceImpl<TProcesses
                 || null == tProcessesBlastdesignHole.getRowSpace()
                 || null == tProcessesBlastdesignHole.getStepHeight()) {
             tProcessesBlastdesignHole.setHoleBlastVolume(null);
+            return;
         }
+
         tProcessesBlastdesignHole.setHoleBlastVolume(tProcessesBlastdesignHole.getHoleSpace()
                 * tProcessesBlastdesignHole.getRowSpace()
                 * tProcessesBlastdesignHole.getStepHeight());