diff options
Diffstat (limited to 'gr-blocks/python/blocks/msg_meta_to_pair.py')
| -rw-r--r-- | gr-blocks/python/blocks/msg_meta_to_pair.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gr-blocks/python/blocks/msg_meta_to_pair.py b/gr-blocks/python/blocks/msg_meta_to_pair.py index 1c6dde2f61..6178c64b6a 100644 --- a/gr-blocks/python/blocks/msg_meta_to_pair.py +++ b/gr-blocks/python/blocks/msg_meta_to_pair.py @@ -11,6 +11,7 @@ from gnuradio import gr import pmt + class meta_to_pair(gr.sync_block): """ This block converts a metadata dictionary item to a pmt pair that is @@ -18,8 +19,10 @@ class meta_to_pair(gr.sync_block): which item in the incoming metadata to output as a pair and what the pair name is. """ + def __init__(self, incomingKeyName, outgoingPairName): - gr.sync_block.__init__(self, name="meta_to_pair", in_sig=None, out_sig=None) + gr.sync_block.__init__(self, name="meta_to_pair", + in_sig=None, out_sig=None) self.incomingKeyName = str(incomingKeyName) self.outgoingPairName = str(outgoingPairName) @@ -51,7 +54,8 @@ class meta_to_pair(gr.sync_block): new_pair = None try: - new_pair = pmt.cons(pmt.intern(self.outgoingPairName), pmt.to_pmt(incomingVal)) + new_pair = pmt.cons(pmt.intern( + self.outgoingPairName), pmt.to_pmt(incomingVal)) except Exception as e: gr.log.error("Cannot construct new message: %s" % str(e)) return |