| commit | 2109e00b8c0dd5b4a45b789a96c999818265be7c | [log] [tgz] |
|---|---|---|
| author | Eric Rowe <erowe@google.com> | Wed Jun 19 16:51:20 2013 -0700 |
| committer | Eric Rowe <erowe@google.com> | Wed Jun 19 16:57:40 2013 -0700 |
| tree | 2e89988662b4fdd6a905c4bb4c41504b8c34db5c | |
| parent | 2bfdd6f316369510613ef05f741f301a95e06381 [diff] |
Make all parsers return null.
When a parser receives an empty input ("".equals(input.trim())), then
return null, not new IItem() with no input. If there is input but
invalid, a non-null is still returned.
This fixes the case in bugreports where the section is listed but there
is no input. For example:
----- SECTION 1 ------
----- SECTION 2 ------
text
In this case, the section 1 parser would return null.
Change-Id: Ifdfabc3bc40aa2303fcbc11ec6ccbf63167d54ae