Fix requesting album artwork when the metadata is empty

fethica · Dec 30, 2017 · ac4b9b5 · ac4b9b5
1 parent e4c7851
commit ac4b9b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/FRadioAPI.swift b/Source/FRadioAPI.swift
@@ -15,7 +15,7 @@ internal struct FRadioAPI {
 
     static func getArtwork(for metadata: String, size: Int, completionHandler: @escaping (_ artworkURL: URL?) -> ()) {
 
-        guard let url = getURL(with: metadata) else {
+        guard !metadata.isEmpty, metadata !=  " - ", let url = getURL(with: metadata) else {
             completionHandler(nil)
             return
         }