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Fix Fatal Exception: negative sizes are not supported in the flow layout #3

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merged 1 commit into from
Feb 14, 2020
+7 −1
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Fix Fatal Exception: negative sizes are not supported in the flow layout #3

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Fix Fatal Exception: NSInternalInconsistencyException negative sizes … 
…are not supported in the flow layout
@sirnacnud
sirnacnud committed Feb 14, 2020
commit 13ce139351159dafecbde65a6127eb1e0628e805
8 changes: 7 additions & 1 deletion QBImagePicker/QBAssetsViewController.m
View file
Original file line number Diff line number Diff line change
@@ -669,7 +669,13 @@ - (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollection
}

CGFloat width = (CGRectGetWidth(self.view.frame) - 2.0 * (numberOfColumns - 1)) / numberOfColumns;


// Fatal Exception: NSInternalInconsistencyException negative sizes are not supported in the flow layout
// The width and height of the specified item. Both values must be greater than 0.
if (width <= 0) {
width = 1.0f;
}

return CGSizeMake(width, width);
}