cebec2b69b
Every time gdbclient.py finishes it's giving this error: Exception TypeError: 'must be type, not None' in <bound method _subprocess_Popen.__del__ of <adb.device._subprocess_Popen object at 0x7fdd48e76850>> ignored Basically super(_subprocess_Popen, self) was failing because at that point _subprocess_Popen is None since global teardown had already deleted the reference. This fix saves local references to required global objects so that they stick around until we're done with them. We may want to start looking into making _subprocess_Popen a context manager instead, usage won't be as convenient but __del__() does not scale to general use well. For now though this CL seems to solve the problem for gdbclient.py. Change-Id: I6c2a9fe0c108ae600cf05eb3b887d56959c7308e