Fix the problem with duplicated frames in case of "share"#735

Merged

nmanovic merged 2 commits intodevelopfrom

nm/issue709_dup_frames

Sep 25, 2019

Commits on Sep 25, 2019

Fix the problem with duplicated frames in case of "share".
Nikita Manovich
committed
Fix a case when the code works incorrectly
Nikita Manovich
committed