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Diffstat (limited to 'grc/core/generator/hier_block.py')
| -rw-r--r-- | grc/core/generator/hier_block.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/grc/core/generator/hier_block.py b/grc/core/generator/hier_block.py index b56ed223c0..9c80271235 100644 --- a/grc/core/generator/hier_block.py +++ b/grc/core/generator/hier_block.py @@ -117,6 +117,10 @@ class HierBlockGenerator(TopBlockGenerator): ) else: t['make'] = '{cls}()'.format(cls=block_id) + # Self-connect if there aren't any ports + if not data['inputs'] and not data['outputs']: + t['make'] += '\nself.connect(self.${id})' + # Callback data t['callbacks'] = [ 'set_{key}(${{ {key} }})'.format(key=param_block.name) for param_block in parameters |