Avoid generating zero size bitmaps

2023-04-14 19:37:31 -07:00
parent 748023d330
commit f8d19414d5
3 changed files with 8 additions and 2 deletions
--- a/Bridge/SBRScriptPolicy.m
+++ b/Bridge/SBRScriptPolicy.m
@@ -77,6 +77,10 @@ static CGFloat RoundToScale(CGFloat v, CGFloat s) {
 + (UIImage *)iconRepresentationForPolicyType:(SBRScriptOriginPolicyType)policyType withConfiguration:(nonnull SBRScriptPolicyIconConfiguration *)configuration
 {
    const CGSize size = [configuration size];
+    if (CGSizeEqualToSize(size, CGSizeZero)) {
+        return nil;
+    }
+    
    UIFont *font = [UIFont boldSystemFontOfSize:size.height - 2];
    NSDictionary<NSAttributedStringKey, id> *attrs = @{
        NSFontAttributeName : font,