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iOS: ensure start & end are not nil

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王劲鹏 2020-05-09 11:31:00 +08:00 committed by osborn
parent 9fb84162ad
commit d060e1427c
1 changed files with 7 additions and 5 deletions
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12
doric-iOS/Pod/Classes/Shader/DoricViewNode.m
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@ -348,11 +348,13 @@ - (void)requestLayout {
[colors addObject:(__bridge id) DoricColor(obj).CGColor]; [colors addObject:(__bridge id) DoricColor(obj).CGColor];
}]; }];
} else { } else {
UIColor *start = DoricColor(dict[@"start"]); if ([dict objectForKey:@"start"] != nil && [dict objectForKey:@"end"] != nil) {
UIColor *end = DoricColor(dict[@"end"]); UIColor *start = DoricColor(dict[@"start"]);
UIColor *end = DoricColor(dict[@"end"]);
[colors addObject:(__bridge id) start.CGColor];
[colors addObject:(__bridge id) end.CGColor]; [colors addObject:(__bridge id) start.CGColor];
[colors addObject:(__bridge id) end.CGColor];
}
} }
int orientation = [dict[@"orientation"] intValue]; int orientation = [dict[@"orientation"] intValue];