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@@ -159,7 +159,22 @@ extension KingfisherWrapper where Base: CPListItem {
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with: source,
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options: options,
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downloadTaskUpdated: { mutatingSelf.imageTask = $0 },
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- progressiveImageSetter: { self.base.setImage($0) },
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+ progressiveImageSetter: { image in
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+ /**
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+ * In iOS SDK 14.0-14.4 the image param was non-`nil`. The SDK changed in 14.5
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+ * to allow `nil`. The compiler version 5.4 was introduced in this same SDK,
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+ * which allows >=14.5 SDK to set a `nil` image. This compile check allows
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+ * newer SDK users to set the image to `nil`, while still allowing older SDK
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+ * users to compile the framework.
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+ */
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+ #if compiler(>=5.4)
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+ self.base.setImage(image)
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+ #else // Let older SDK users deal with the older behavior.
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+ if let image = image {
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+ self.base.setImage(image)
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+ }
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+ #endif
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+ },
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referenceTaskIdentifierChecker: { issuedIdentifier == self.taskIdentifier },
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completionHandler: { result in
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CallbackQueue.mainCurrentOrAsync.execute {
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Brendon