szha closed pull request #12130: Do not show "needs to register block" warning
for registered blocks.
URL: https://github.com/apache/incubator-mxnet/pull/12130
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git a/python/mxnet/gluon/block.py b/python/mxnet/gluon/block.py
index af54c66c42d..d0830dcc8ca 100644
--- a/python/mxnet/gluon/block.py
+++ b/python/mxnet/gluon/block.py
@@ -208,26 +208,27 @@ def __setattr__(self, name, value):
super(Block, self).__setattr__(name, value)
def _check_container_with_block(self):
- def _find_block_in_container(data):
+ children = set(self._children.values())
+ def _find_unregistered_block_in_container(data):
# Find whether a nested container structure contains Blocks
if isinstance(data, (list, tuple)):
for ele in data:
- if _find_block_in_container(ele):
+ if _find_unregistered_block_in_container(ele):
return True
return False
elif isinstance(data, dict):
for _, v in data.items():
- if _find_block_in_container(v):
+ if _find_unregistered_block_in_container(v):
return True
return False
elif isinstance(data, Block):
- return True
+ return not data in children
else:
return False
for k, v in self.__dict__.items():
if isinstance(v, (list, tuple, dict)) and not (k.startswith('__')
or k == '_children'):
- if _find_block_in_container(v):
- warnings.warn('"{name}" is a container with Blocks. '
+ if _find_unregistered_block_in_container(v):
+ warnings.warn('"{name}" is an unregistered container with
Blocks. '
'Note that Blocks inside the list, tuple or
dict will not be '
'registered automatically. Make sure to
register them using '
'register_child() or switching to '
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