diff options
Diffstat (limited to 'gnuradio-core')
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/blks2impl/generic_usrp.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/generic_usrp.py b/gnuradio-core/src/python/gnuradio/blks2impl/generic_usrp.py index 5abbaf9eb..6daa4e7a2 100644 --- a/gnuradio-core/src/python/gnuradio/blks2impl/generic_usrp.py +++ b/gnuradio-core/src/python/gnuradio/blks2impl/generic_usrp.py @@ -122,10 +122,13 @@ class _generic_usrp_base(object): if self._type == USRP1_TYPE: return self._subdev.set_auto_tr(enable) def __del__(self): - try: # Avoid weak reference error - del self._u + #delete usrp1 specific subdev + if self._type == USRP1_TYPE: del self._subdev - except: pass + self._subdev = None + #delete the usrp device + del self._u + self._u = None ######################################################################## # generic usrp source |