leezu commented on a change in pull request #17970:
URL: https://github.com/apache/incubator-mxnet/pull/17970#discussion_r480536470
##########
File path: python/mxnet/gluon/block.py
##########
@@ -1348,8 +1348,17 @@ def export(self, path, epoch=0, remove_amp_cast=True):
if name in arg_names:
arg_dict['arg:{}'.format(name)] = param._reduce()
else:
- assert name in aux_names
- arg_dict['aux:{}'.format(name)] = param._reduce()
+ if name.endswith('running_mean') or
name.endswith('running_var') \
+ or name.endswith('moving_mean') or
name.endswith('moving_var'):
+ if name not in aux_names:
+ warnings.warn('Parameter "{name}" is not found in '
+ 'the graph. '
+ .format(name=name), stacklevel=3)
+ else:
+ warnings.warn('Parameter "{name}" is not found in '
+ 'the graph. '
+ .format(name=name), stacklevel=3)
+ arg_dict['aux:%s'%name] = param._reduce()
Review comment:
Why not
```suggestion
if name not in aux_names:
warnings.warn('Parameter "{name}" is not found in
the graph. '
.format(name=name), stacklevel=3)
else:
arg_dict['aux:%s'%name] = param._reduce()
```
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