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Don't include empty paths in search list

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@24949 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2007-03-30 07:03:35 +00:00
parent 575a3e2f38
commit 7c04c56ef2
2 changed files with 4 additions and 2 deletions
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2
ChangeLog
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@ -3,6 +3,8 @@
* Source/NSPredicate.m: ([-parseOr]) Use orPredicateWithSubpredicates
rather than andPredicateWithSubpredicates. Fix for bug #19446.
* Source/unix/NSStream.m: Fix memory leak.
* Source/NSPathUtilities.m: NSSearchPathForDirectoriesInDomains()
Don't include empty paths.
2007-03-25 Richard Frith-Macdonald <rfm@gnu.org>

4
Source/NSPathUtilities.m
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@ -1622,13 +1622,13 @@ NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory directoryKey,
if (domainMask & mask) \
{ \
path = [base_dir stringByAppendingPathComponent: add_dir]; \
if (path != nil && [paths containsObject: path] == NO) \
if ([path length] > 0 && [paths containsObject: path] == NO) \
[paths addObject: path]; \
}
#define ADD_PLATFORM_PATH(mask, add_dir) \
if (domainMask & mask) \
{ \
if (add_dir != nil && [paths containsObject: add_dir] == NO) \
if ([add_dir length] > 0 && [paths containsObject: add_dir] == NO) \
[paths addObject: add_dir]; \
}