Merged

Author: cmueh

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/PosixSubprocessModuleBuiltins.java

@@ -50,11 +50,8 @@
 import com.oracle.graal.python.builtins.Builtin;
 import com.oracle.graal.python.builtins.CoreFunctions;
 import com.oracle.graal.python.builtins.PythonBuiltins;
-import com.oracle.graal.python.builtins.objects.PNone;
-import com.oracle.graal.python.builtins.objects.function.PythonCallable;
 import com.oracle.graal.python.builtins.objects.list.PList;
 import com.oracle.graal.python.builtins.objects.tuple.PTuple;
-import com.oracle.graal.python.nodes.function.PythonBuiltinBaseNode;
 import com.oracle.graal.python.nodes.function.PythonBuiltinNode;
 import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.dsl.Fallback;
@@ -191,7 +188,6 @@ Object forkExecGeneral(PList args, PTuple executable_list, boolean close_fds, PT
                 throw raise(ValueError, "errpipe_write must be >= 3");
             }
 
-
             /*
               TODO adopt for differnt types of fds_to_keep
               if (sanityCheckPythonFdSequence(fds_to_keep)) {