RubyCommand.swift in fastlane_hotfix-2.187.0

- old
+ new

@@ -1,7 +1,7 @@
 // RubyCommand.swift
-// Copyright (c) 2020 FastlaneTools
+// Copyright (c) 2021 FastlaneTools
 
 //
 //  ** NOTE **
 //  This file is provided by fastlane and WILL be overwritten in future updates
 //  If you want to add extra functionality to this project, create a new file in a
@@ -49,10 +49,10 @@
                 }
 
                 if type == .stringClosure {
                     return "{\"name\" : \"\(name)\", \"value\" : \"ignored_for_closure\"\(typeJson)}"
                 } else if let array = someValue as? [String] {
-                    return "{\"name\" : \"\(name)\", \"value\" : \"\(array.joined(separator: ","))\"\(typeJson)}"
+                    return "{\"name\" : \"\(name)\", \"value\" : \(array)\(typeJson)}"
                 } else if let hash = someValue as? [String: Any] {
                     let jsonData = try! JSONSerialization.data(withJSONObject: hash, options: [])
                     let jsonString = String(data: jsonData, encoding: .utf8)!
                     return "{\"name\" : \"\(name)\", \"value\" : \(jsonString)\(typeJson)}"
                 } else {