From 631b36c995813aa90d790d8f40e342681f443112 Mon Sep 17 00:00:00 2001
From: Brendan Forster <brendan@github.com>
Date: Sun, 10 May 2015 12:56:45 +0200
Subject: Drop optional parameters in NetworkExtensions.cs

---
 LibGit2Sharp/NetworkExtensions.cs | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/LibGit2Sharp/NetworkExtensions.cs b/LibGit2Sharp/NetworkExtensions.cs
index cf769c95..4efc53f0 100644
--- a/LibGit2Sharp/NetworkExtensions.cs
+++ b/LibGit2Sharp/NetworkExtensions.cs
@@ -9,6 +9,18 @@ namespace LibGit2Sharp
     /// </summary>
     public static class NetworkExtensions
     {
+        /// <summary>
+        /// Push the specified branch to its tracked branch on the remote.
+        /// </summary>
+        /// <param name="network">The <see cref="Network"/> being worked with.</param>
+        /// <param name="branch">The branch to push.</param>
+        /// <exception cref="LibGit2SharpException">Throws if either the Remote or the UpstreamBranchCanonicalName is not set.</exception>
+        public static void Push(
+            this Network network,
+            Branch branch)
+        {
+            network.Push(new[] { branch });
+        }
         /// <summary>
         /// Push the specified branch to its tracked branch on the remote.
         /// </summary>
@@ -19,11 +31,24 @@ namespace LibGit2Sharp
         public static void Push(
             this Network network,
             Branch branch,
-            PushOptions pushOptions = null)
+            PushOptions pushOptions)
         {
             network.Push(new[] { branch }, pushOptions);
         }
 
+        /// <summary>
+        /// Push the specified branches to their tracked branches on the remote.
+        /// </summary>
+        /// <param name="network">The <see cref="Network"/> being worked with.</param>
+        /// <param name="branches">The branches to push.</param>
+        /// <exception cref="LibGit2SharpException">Throws if either the Remote or the UpstreamBranchCanonicalName is not set.</exception>
+        public static void Push(
+            this Network network,
+            IEnumerable<Branch> branches)
+        {
+            network.Push(branches, null);
+        }
+
         /// <summary>
         /// Push the specified branches to their tracked branches on the remote.
         /// </summary>
@@ -34,7 +59,7 @@ namespace LibGit2Sharp
         public static void Push(
             this Network network,
             IEnumerable<Branch> branches,
-            PushOptions pushOptions = null)
+            PushOptions pushOptions)
         {
             var enumeratedBranches = branches as IList<Branch> ?? branches.ToList();
 
-- 
cgit v1.2.3