[Commit-gnuradio] [gnuradio] 02/02: grc: disconnect hidden blocks

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jcorgan pushed a commit to branch maint
in repository gnuradio.

commit d951d1db2c47c521700844c1ff4bf9c9f6520163
Author: Sebastian Koslowski <address@hidden>
Date:   Wed Oct 28 20:55:43 2015 +0100

    grc: disconnect hidden blocks
---
 grc/python/Block.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/grc/python/Block.py b/grc/python/Block.py
index 303aa85..5289d57 100644
--- a/grc/python/Block.py
+++ b/grc/python/Block.py
@@ -118,11 +118,14 @@ class Block(_Block, _GUIBlock):
         """
         _Block.rewrite(self)
 
-        # adjust nports
+        # adjust nports, disconnect hidden ports
         for ports in (self.get_sources(), self.get_sinks()):
             for i, master_port in enumerate(ports):
                 nports = master_port.get_nports() or 1
                 num_ports = 1 + len(master_port.get_clones())
+                if master_port.get_hide():
+                    for connection in master_port.get_connections():
+                        self.get_parent().remove_element(connection)
                 if not nports and num_ports == 1:  # not a master port and no 
left-over clones
                     continue
                 # remove excess cloned ports