Epochs incorrectly formatted in df() if passed as global variables or from Tasker


an epoch formatted by df() appears to be incorrect by up to 2 minutes if the epoch is passed via gv or Tasker. For example:

$df(h:mm:ss, 1549959380)$ = 9:16:20 (correct)

but, being "e_evfall" the same epoch 1549959380 in both cases below:

$df(h:mm:ss, br(tasker, e_evfall))$ or $df(h:mm:ss, gv(e_evfall))$ = 9:17:10 (incorrect)