Fixing import error in some cases

[borisfom]

Signed-off-by: Boris Fomitchev bfomitchev@nvidia.com

What does this PR do ?

Fixes import error in rare cases

Collection: [Note which collection this PR will affect]

Changelog

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• New Feature
• Bugfix
• Documentation

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Additional Information

• Related to # (issue)

[XuesongYang]

This is a duplicate of #4401, isn't it?

[XuesongYang]

discussed offline. approved.