From 1cc5552d91f46fd34be3d76c3dc995ca4c492b9c Mon Sep 17 00:00:00 2001
From: Tyler Cloutier <cloutiertyler@aol.com>
Date: Mon, 21 Nov 2016 01:30:43 -0800
Subject: [PATCH] Added flatMap for Source too.

---
 Sources/Source.swift | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Sources/Source.swift b/Sources/Source.swift
index 6577ae5..8ac5bd7 100644
--- a/Sources/Source.swift
+++ b/Sources/Source.swift
@@ -262,6 +262,11 @@ public extension SourceType {
     public func flatMap<U>(_ transform: @escaping (Value) -> U?) -> Source<U, Error> {
         return lift { $0.flatMap(transform) }
     }
-    
+
+    public func flatMap<U>(_ transform: @escaping (Value) -> Source<U, Error>) -> Source<U, Error> {
+        return lift { $0.map(transform).joined() }
+    }
+
+
 }