Python: Fix points-to regressions Test.ql

Only being able to debug missing pointsTo for NameNode was quite limiting ...

Author: RasmusWL

python/ql/test/library-tests/PointsTo/regressions/missing/if-urlsplit-access/Test.ql

@@ -1,10 +1,10 @@
 import python
 
-from NameNode name, CallNode call, string debug
+from ControlFlowNode arg, CallNode call, string debug
 where
-    call.getAnArg() = name and
+    call.getAnArg() = arg and
     call.getFunction().(NameNode).getId() = "check" and
-    if exists(name.pointsTo())
-    then debug = name.pointsTo().toString()
+    if exists(arg.pointsTo())
+    then debug = arg.pointsTo().toString()
     else debug = "<MISSING pointsTo()>"
-select name, debug
+select arg, debug

python/ql/test/library-tests/PointsTo/regressions/missing/re-compile/Test.ql

@@ -1,10 +1,10 @@
 import python
 
-from NameNode name, CallNode call, string debug
+from ControlFlowNode arg, CallNode call, string debug
 where
-    call.getAnArg() = name and
+    call.getAnArg() = arg and
     call.getFunction().(NameNode).getId() = "check" and
-    if exists(name.pointsTo())
-    then debug = name.pointsTo().toString()
+    if exists(arg.pointsTo())
+    then debug = arg.pointsTo().toString()
     else debug = "<MISSING pointsTo()>"
-select name, debug
+select arg, debug