TMSS-1082: process review

SAS/TMSS/backend/src/tmss/tmssapp/subtasks.py

@@ -141,7 +141,8 @@ def _generate_tab_ring_pointings(pointing, tab_rings) -> [dict]:
     tab_nr = 0
     for angle1, angle2 in coordinates:
         target = "TAB %s around %s" % pointing.get(tab_nr, 'target', "(%s,%s)" % (pointing['angle1'], pointing['angle2']))
-        tab_pointings.append(_add_pointings(pointing, {'angle1': angle1, 'angle2': angle2, 'direction_type': pointing['direction_type'], 'target': target})
+        relative_pointing = {'angle1': angle1, 'angle2': angle2, 'direction_type': pointing['direction_type'], 'target': target}
+        tab_pointings.append(_add_pointings(pointing, relative_pointing, target=target))
 
     return tab_pointings