Public bug reported:
During cell status waiting we need to verify that row is defined before
asking row.cells. DOM is inconstant structure in time, and we may call
_get_row, when table is not in DOM (for ex, when table is reloaded). So
we should consider that situation and don't raise Exception that
NoneType hasn't 'cells' attribute.
** Affects: horizon
Importance: Undecided
Assignee: Sergei Chipiga (schipiga)
Status: In Progress
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https://bugs.launchpad.net/bugs/1572036
Title:
Check that row is defined when wait cell status
Status in OpenStack Dashboard (Horizon):
In Progress
Bug description:
During cell status waiting we need to verify that row is defined
before asking row.cells. DOM is inconstant structure in time, and we
may call _get_row, when table is not in DOM (for ex, when table is
reloaded). So we should consider that situation and don't raise
Exception that NoneType hasn't 'cells' attribute.
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