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Diffstat (limited to 'tikzit/src/common/GraphElementData.m')
-rw-r--r-- | tikzit/src/common/GraphElementData.m | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tikzit/src/common/GraphElementData.m b/tikzit/src/common/GraphElementData.m index 02b747b..c05cb4b 100644 --- a/tikzit/src/common/GraphElementData.m +++ b/tikzit/src/common/GraphElementData.m @@ -119,8 +119,8 @@ return ([s isEqualToString:@""]) ? @"" : [NSString stringWithFormat:@"[%@]", s]; } -- (id)copy { - GraphElementData *cp = [[GraphElementData alloc] init]; +- (id)copyWithZone:(NSZone *)zone { + GraphElementData *cp = [[GraphElementData allocWithZone:zone] init]; NSEnumerator *en = [properties objectEnumerator]; GraphElementProperty *p, *p2; while ((p = [en nextObject]) != nil) { |