FormattedText spans can be null.

9 years ago · e93e262f22
1 changed files with 6 additions and 3 deletions
--- a/src/Skia/Avalonia.Skia/FormattedTextImpl.cs
+++ b/src/Skia/Avalonia.Skia/FormattedTextImpl.cs
@ -47,11 +47,14 @@ namespace Avalonia.Skia
            _wrapping = wrapping;
            _constraint = constraint;

-            foreach (var span in spans)
+            if (spans != null)
            {
-                if (span.ForegroundBrush != null)
+                foreach (var span in spans)
                {
-                    SetForegroundBrush(span.ForegroundBrush, span.StartIndex, span.Length);
+                    if (span.ForegroundBrush != null)
+                    {
+                        SetForegroundBrush(span.ForegroundBrush, span.StartIndex, span.Length);
+                    }
                }
            }