From 652d62214d79618cac01e39d6e4713fb3ff7f498 Mon Sep 17 00:00:00 2001
From: anuchan <anuamd@gmail.com>
Date: Mon, 8 Aug 2016 15:16:46 -0700
Subject: [PATCH 1/2] Exposing Create and CreateAsync in collection that takes
 variable number of Creatables

---
 .../src/main/java/com/microsoft/azure/TaskGroupBase.java      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/azure-client-runtime/src/main/java/com/microsoft/azure/TaskGroupBase.java b/azure-client-runtime/src/main/java/com/microsoft/azure/TaskGroupBase.java
index c7b982a8f0..8a5547cac3 100644
--- a/azure-client-runtime/src/main/java/com/microsoft/azure/TaskGroupBase.java
+++ b/azure-client-runtime/src/main/java/com/microsoft/azure/TaskGroupBase.java
@@ -162,7 +162,9 @@ public boolean isCancelled() {
          * @param call the call
          */
         private void addCall(ServiceCall call) {
-            this.serviceCalls.add(call);
+            if (call != null) {
+                this.serviceCalls.add(call);
+            }
         }
     }
 }

From ac5100f4ed734bab088913a087e7fa35b0a0fae3 Mon Sep 17 00:00:00 2001
From: Pooneh <pomortaz@microsoft.com>
Date: Thu, 11 Aug 2016 17:34:15 -0700
Subject: [PATCH 2/2] Fixing the javadoc error and formatting errors for key
 vault

---
 build-tools/src/main/resources/checkstyle.xml | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/build-tools/src/main/resources/checkstyle.xml b/build-tools/src/main/resources/checkstyle.xml
index b7f9348982..d382291b82 100644
--- a/build-tools/src/main/resources/checkstyle.xml
+++ b/build-tools/src/main/resources/checkstyle.xml
@@ -79,11 +79,6 @@
         <property name="eachLine" value="true"/>
     </module>
 
-    <module name="RegexpSingleline">
-        <property name="format" value="\s+$"/>
-        <property name="message" value="Line has trailing spaces."/>
-    </module>
-
     <module name="TreeWalker">
         <!-- Checks for Javadoc comments.                     -->
         <!-- See http://checkstyle.sf.net/config_javadoc.html -->