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Don't allow duplicated selection

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This commit is contained in:
Ilya Laktyushin 2022-03-06 10:04:05 +04:00
parent 6c93d3bd5d
commit de1c00dc2b
1 changed files with 4 additions and 0 deletions
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4
submodules/LegacyComponents/Sources/TGMediaSelectionContext.m
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@ -76,6 +76,10 @@
NSString *identifier = item.uniqueIdentifier;
if (selected)
{
if ([_selectedIdentifiers containsObject:identifier]) {
return false;
}
if (_selectedIdentifiers.count >= _selectionLimit) {
if (_selectionLimitExceeded) {
_selectionLimitExceeded();