[Timeline] Ensure empty timelines don’t break removal of short entries

This commit is contained in:
Daniel Borchmann 2018-11-28 16:38:47 +01:00
parent a4febc68d1
commit f2db1f5b5e
Signed by: exot
GPG Key ID: 4F63DB96D45AA9C6

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@ -333,6 +333,7 @@ A slot is short if it is not longer than THRESHOLD seconds.
Resulting gaps are distributed evenly among adjacent slots. Resulting gaps are distributed evenly among adjacent slots.
THRESHOLD defaults to the value of THRESHOLD defaults to the value of
`timeline-tools-short-task-threshold if not supplied." `timeline-tools-short-task-threshold if not supplied."
(unless (null timeline)
(let ((start (timeline-tools-entry-start-time (-first-item timeline))) (let ((start (timeline-tools-entry-start-time (-first-item timeline)))
(end (timeline-tools-entry-end-time (-last-item timeline))) (end (timeline-tools-entry-end-time (-last-item timeline)))
(threshold (or threshold timeline-tools-short-task-threshold)) (threshold (or threshold timeline-tools-short-task-threshold))
@ -363,7 +364,7 @@ THRESHOLD defaults to the value of
(setf (timeline-tools-entry-end-time entry-1) middle) (setf (timeline-tools-entry-end-time entry-1) middle)
(setf (timeline-tools-entry-start-time entry-2) middle))))) (setf (timeline-tools-entry-start-time entry-2) middle)))))
new-timeline)) new-timeline)))
(defun timeline-tools-transform-timeline (timeline) (defun timeline-tools-transform-timeline (timeline)
"Return timeline from files, after application of "Return timeline from files, after application of