some fix

[debian/gnuradio] / grc / src / platforms / gui / FlowGraph.py

diff --git a/grc/src/platforms/gui/FlowGraph.py b/grc/src/platforms/gui/FlowGraph.py
index c547a4e78d7693d05219423fb34859b9f76ae457..e130a05fe5e1dd7e5c04f43bf3dcf4a1996bf0ac 100644 (file)
--- a/grc/src/platforms/gui/FlowGraph.py
+++ b/grc/src/platforms/gui/FlowGraph.py
@@ -155,6 +155,8 @@ class FlowGraph(Element):
                                block.get_param(param_key).set_value(param_value)
                        #move block to offset coordinate
                        block.move((x_off, y_off))
+               #update before creating connections
+               self.update()
                #create connections
                for connection_n in connections_n:
                        source = old_id2block[connection_n['source_block_id']].get_source(connection_n['source_key'])