gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-04-26 02:01:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Make more tolerant by accepting nil as input for replacing characters in range.

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@9053 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard 2001-02-08 17:12:40 +00:00
parent 1d33c27759
commit f6e31d0f79
2 changed files with 17 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
2001-02-08 Richard Frith-Macdonald <rfm@gnu.org>
* Source/GSString.m: permit nil string when replacing characters
in range. Treat as an empty string rather than raising exception.
2001-02-07 Jonathan Gapen <jagapen@home.com> 2001-02-07 Jonathan Gapen <jagapen@home.com>
* Source/NSFileManager.m: Make disk space report work on FreeBSD. * Source/NSFileManager.m: Make disk space report work on FreeBSD.

18
Source/GSString.m
View file

@ -2581,13 +2581,19 @@ transmute(ivars self, NSString *aString)
GS_RANGE_CHECK(aRange, _count); GS_RANGE_CHECK(aRange, _count);
if (aString == nil) if (aString == nil)
[NSException raise: NSInvalidArgumentException {
format: @"replace characters with nil string"]; length = 0;
if (GSObjCIsInstance(aString) == NO) }
[NSException raise: NSInvalidArgumentException else if (GSObjCIsInstance(aString) == NO)
format: @"replace characters with non-string"]; {
[NSException raise: NSInvalidArgumentException
format: @"replace characters with non-string"];
}
else
{
length = (aString == nil) ? 0 : [aString length];
}
length = (aString == nil) ? 0 : [aString length];
offset = length - aRange.length; offset = length - aRange.length;
if (offset < 0) if (offset < 0)