diff options
Diffstat (limited to 'grc/python/Block.py')
| -rw-r--r-- | grc/python/Block.py | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/grc/python/Block.py b/grc/python/Block.py index e2c812d5ad..47fe13a3cc 100644 --- a/grc/python/Block.py +++ b/grc/python/Block.py @@ -66,14 +66,12 @@ class Block(_Block): except AssertionError: self.add_error_message('Check "%s" failed.'%check) except: self.add_error_message('Check "%s" did not evaluate.'%check) #adjust nports - for get_ports, get_port, Port in ( - (self.get_sources, self.get_source, self.get_parent().get_parent().Source), - (self.get_sinks, self.get_sink, self.get_parent().get_parent().Sink), + for get_ports, get_port in ( + (self.get_sources, self.get_source), + (self.get_sinks, self.get_sink), ): - #TODO #FIXME we want to filter out msg ports and run the regular code below this line - if any([port.get_type() == 'msg' for port in get_ports()]): continue - #how many ports? - num_ports = len(get_ports()) + #how many streaming (non-message) ports? + num_ports = len(filter(lambda p: p.get_type() != 'msg', get_ports())) #do nothing for 0 ports if not num_ports: continue #get the nports setting @@ -97,11 +95,11 @@ class Block(_Block): #add more ports if nports > num_ports: for key in map(str, range(num_ports, nports)): - n = port0._n - n['key'] = key - port = Port(self, n) - #FIXME should use insert w/index not append - get_ports().append(port) + prev_port = get_port(str(int(key)-1)) + get_ports().insert( + get_ports().index(prev_port)+1, + prev_port.copy(new_key=key), + ) continue def port_controller_modify(self, direction): |