- fixed a bug in Operators left behind when removing the Generic on Mapper

- added a test for dictionaries of custom objects

Author: tristanhimmelman

ObjectMapper/Core/Operators.swift

@@ -84,7 +84,7 @@ public func <=<T: Mappable>(inout left: Dictionary<String, T>, right: Map) {
 }
 
 // Optional Dictionary <String, T: Mappable>
-public func <=<T: Mappable, U>(inout left: Dictionary<String, T>?, right: Map) {
+public func <=<T: Mappable>(inout left: Dictionary<String, T>?, right: Map) {
     if right.mappingType == MappingType.fromJSON {
         FromJSON<T>().optionalObjectDictionary(&left, object: right.currentValue)
     } else {

ObjectMapperTests/ObjectMapperTests.swift

@@ -247,6 +247,20 @@ class ObjectMapperTests: XCTestCase {
 		}
 	}
 
+	func testDictionaryOfCustomObjects(){
+		let percentage1: Double = 0.1
+		let percentage2: Double = 1792.41
+		
+		let JSON = "{\"tasks\": { \"task1\": {\"taskId\":103,\"percentage\":\(percentage1)}, \"task2\": {\"taskId\":108,\"percentage\":\(percentage2)}}}"
+		
+		let taskDict = Mapper<TaskDictionary>().map(string: JSON)
+		if let task = taskDict.tasks?["task1"] {
+			XCTAssertEqual(task.percentage!, percentage1, "Percentage 1 should be the same")
+		} else {
+			XCTAssert(false, "Dictionary not mapped")
+		}
+	}
+	
 	func testDoubleParsing(){
 		let percentage1: Double = 1792.41
 
@@ -429,6 +443,21 @@ class Task: Mappable {
 	}
 }
 
+class TaskDictionary: Mappable {
+	var test: String?
+	var tasks: [String : Task]?
+	
+	required init(){
+		
+	}
+	
+	func map(map: Map) {
+		test <= map["test"]
+		tasks <= map["tasks"]
+	}
+}
+
+
 // Confirm that struct can conform to `Mappable`
 struct Student: Mappable {
 	var name: String?