| commit | bd770ea2e777980b31a821d3db1ab07062137374 | [log] [tgz] |
|---|---|---|
| author | Benno Schulenberg <bensberg@telfort.nl> | Wed Aug 16 16:32:18 2017 +0200 |
| committer | Benno Schulenberg <bensberg@telfort.nl> | Wed Aug 16 16:42:44 2017 +0200 |
| tree | f21c7a237cc2ab7971208e55844a250173261d54 | |
| parent | c3de3ece32fb0918ce9f89ae986d79b4024c40db [diff] |
text: properly unindent lines that consist of only whitespace The preceding 'for' loop has already established that all the lines are either unindentable or composed of only blanks. So if now a line cannot be unindented, it means it is fully blank, so it can be simply skipped. This fixes https://savannah.gnu.org/bugs/?51760. Reported-by: David Lawrence Ramsey <pooka109@gmail.com>