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| author | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-03-12 11:47:04 (EDT) |
|---|---|---|
| committer | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-03-12 11:47:04 (EDT) |
| commit | 0fb73d07d24154b8a3b14c54faf164a5e5e92a2f (patch) | |
| tree | 92012d9deddd3a758d43e4509b753189dfb9f302 /man | |
| parent | b7b7cb3fdead627c55e3cb9d346a719b5da6842d (diff) | |
ob_set_substvar(): Make validation more immediately clear
The original version in 000a27ff used a "${parameter:-word}" default
value expansion to detect an empty string. Instead, let the case
construct match empty strings directly.
Diffstat (limited to 'man')
0 files changed, 0 insertions, 0 deletions