org-clock-sum: Do not err when have malformed clock lines

* lisp/org-clock.el: Only consider proper clock elements when
calculating clock sum.  Do not rely on crude regexp.

Reported-by: Gregor Zattler <grfz@gmx.de>
Link: https://orgmode.org/list/87y1yecmgb.fsf@localhost
This commit is contained in:
Ihor Radchenko 2022-10-13 14:12:36 +08:00
parent 0e4874f17c
commit 3790bf8ea1
No known key found for this signature in database
GPG key ID: 6470762A7DA11D8B

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@ -1914,8 +1914,12 @@ PROPNAME lets you set a custom text property instead of :org-clock-minutes."
(save-excursion
(goto-char (point-max))
(while (re-search-backward re nil t)
(let ((element-type
(org-element-type
(save-match-data
(org-element-at-point)))))
(cond
((match-end 2)
((and (eq element-type 'clock) (match-end 2))
;; Two time stamps.
(let* ((ss (match-string 2))
(se (match-string 3))
@ -1928,7 +1932,7 @@ PROPNAME lets you set a custom text property instead of :org-clock-minutes."
;; A naked time.
(setq t1 (+ t1 (string-to-number (match-string 5))
(* 60 (string-to-number (match-string 4))))))
(t ;A headline
((memq element-type '(headline inlinetask)) ;A headline
;; Add the currently clocking item time to the total.
(when (and org-clock-report-include-clocking-task
(eq (org-clocking-buffer) (current-buffer))
@ -1969,7 +1973,7 @@ PROPNAME lets you set a custom text property instead of :org-clock-minutes."
:org-clock-force-headline-inclusion t))))))
(setq t1 0)
(cl-loop for l from level to (1- lmax) do
(aset ltimes l 0)))))))
(aset ltimes l 0))))))))
(setq org-clock-file-total-minutes (aref ltimes 0))))))
(defun org-clock-sum-current-item (&optional tstart)