Improve error handling

Author: rudrankriyam

Sources/MusadoraKit/Extension/CommonImageProcessing.swift

@@ -170,11 +170,12 @@ struct CommonImageProcessing {
 
       for clusterIndex in 0..<clusters.count {
         let cluster = clusters[clusterIndex]
-        if cluster.points.isEmpty { continue }
+        guard !cluster.points.isEmpty else { continue }
         let sum = cluster.points.reduce(PixelData(red: 0, green: 0, blue: 0)) { result, pixel -> PixelData in
           return PixelData(red: result.red + pixel.red, green: result.green + pixel.green, blue: result.blue + pixel.blue)
         }
         let count = Double(cluster.points.count)
+        guard count > 0 else { continue }
         clusters[clusterIndex].center = PixelData(red: sum.red / count, green: sum.green / count, blue: sum.blue / count)
       }
     }

Sources/MusadoraKit/Extension/UIColor.swift

@@ -24,6 +24,10 @@ extension UIColor {
       return "#000000"
     }
 
+    guard components.count > 2 else {
+      return "#000000"
+    }
+
     let r = Int(components[0] * 255.0)
     let g = Int(components[1] * 255.0)
     let b = Int(components[2] * 255.0)

Sources/MusadoraKit/Views/AnimatedArtworkView.swift

@@ -1,5 +1,6 @@
 import MusicKit
 import SwiftUI
+import os.log
 
 /// A view that displays an animated artwork with a dynamic mesh gradient background.
 ///
@@ -118,7 +119,7 @@ public struct AnimatedArtworkView: View {
         self.dominantColors = colors
       }
     } catch {
-      // Silently fail - colors will remain empty or previous values
+      os_log("Failed to extract colors from artwork: %@", log: OSLog.default, type: .error, error.localizedDescription)
     }
   }