|
Some systems can get the file modification time with sub-second
granularity. However, Hakyll shaves off the sub-seconds, as defined in
the Binary instance of BinaryTime, which poses a problem because when a
file is checked to see if it was modified in `resourceModified`, it
still contains the sub-seconds. This results in a file (almost) always
being considered as having been modified.
Example:
1. First go around, modification time is 3:45.325. This time is saved
as 3:45.000 (i.e. sub-seconds are shaved off).
2. Second go around, modification time is again read as 3:45.325 and
compared against the stored time, 3:45.000. 3:45.325 is more recent
than 3:45.000, so the file is considered to have been modified.
This change prevents the shaving off of sub-seconds. This will naturally
work on systems that don't support sub-second granularity, as that
'field' will simply appear as all zeros.
Closes #250
|
