NOISSUE fix bad redirect URLs provided by the curse CDN

MultiMC now parses the HTTP Location header in a (more) tolerant mode.

api/logic/minecraft/flame/FileResolvingTask.cpp

@@ -48,7 +48,13 @@ void Flame::FileResolvingTask::netJobFinished()
 				continue;
 			}
 			out.fileName = Json::requireString(obj, "FileNameOnDisk");
-			out.url = Json::requireString(obj, "DownloadURL");
+			auto urlString = Json::requireString(obj, "DownloadURL");
+			urlString.replace(' ', "%20");
+			out.url = QUrl(urlString, QUrl::StrictMode);
+			if(!out.url.isValid())
+			{
+				throw "Perkele!";
+			}
 			// This is a piece of a Flame project JSON pulled out into the file metadata (here) for convenience
 			// It is also optional
 			QJsonObject projObj = Json::ensureObject(obj, "_Project", {});

api/logic/minecraft/flame/PackManifest.h

@@ -2,6 +2,7 @@
 
 #include <QString>
 #include <QVector>
+#include <QUrl>
 
 namespace Flame
 {
@@ -15,7 +16,7 @@ struct File
 	// our
 	bool resolved = false;
 	QString fileName;
-	QString url;
+	QUrl url;
 	QString targetFolder = QLatin1Literal("mods");
 	enum class Type
 	{