Cannot create archive of a directory with a period in its name

[eric-j-ason]

If the directory contains a period, it is assumed to be a file, and archive creation is refused. Are directories with periods in their names looked down upon? There are several such directory names in a regular /etc.

The logic is here:

zippy/src/zippy/tarballs_v1.nim

Lines 49 to 53 in a99f6a7

	if splitFile(dir).ext.len > 0:
	raise newException(
	ZippyError,
	"Error adding dir " & dir & " to tarball, appears to be a file?"
	)

zippy/src/zippy/ziparchives_v1.nim

Lines 47 to 51 in a99f6a7

	if splitFile(dir).ext.len > 0:
	raise newException(
	ZippyError,
	"Error adding dir " & dir & " to archive, appears to be a file?"
	)

Cheers!