Fixed exception in OnPostProcessScene() when Android is not selected.

Change-Id: I3cbacfdca896a570f13234f661bbb888e1c03c98

Author: Stewart Miles

CHANGELOG.md

@@ -1,3 +1,8 @@
+# Version 1.2.86 - Aug 22, 2018
+## Bug Fixes
+* Fixed Android Resolver exception in OnPostProcessScene() when the Android
+  platform isn't selected.
+
 # Version 1.2.85 - Aug 17, 2018
 ## Changes
 * Added support for synchronous resolution in the Android Resolver.

build.gradle

@@ -188,7 +188,7 @@ project.ext {
   // Solution which references all projects used by the plugin.
   pluginSolutionFile = new File(pluginSourceDir, "JarResolver.sln")
   // Version of the plugin (update this with CHANGELOG.md on each release).
-  pluginVersion = "1.2.85.0"
+  pluginVersion = "1.2.86.0"
   // Base filename of the released plugin.
   currentPluginBasename = "play-services-resolver"
   // Versioned release plugin file.

exploded/Assets/PlayServicesResolver/Editor/Google.IOSResolver_v1.2.85.0.dll renamed to exploded/Assets/PlayServicesResolver/Editor/Google.IOSResolver_v1.2.86.0.dll

@@ -0,0 +1,4 @@
+Assets/PlayServicesResolver/Editor/Google.IOSResolver_v1.2.86.0.dll
+Assets/PlayServicesResolver/Editor/Google.JarResolver_v1.2.86.0.dll
+Assets/PlayServicesResolver/Editor/Google.VersionHandler.dll
+Assets/PlayServicesResolver/Editor/Google.VersionHandlerImpl_v1.2.86.0.dll

exploded/Assets/PlayServicesResolver/Editor/Google.IOSResolver_v1.2.85.0.dll.meta renamed to exploded/Assets/PlayServicesResolver/Editor/Google.IOSResolver_v1.2.86.0.dll.meta

@@ -822,7 +822,7 @@ private static void OnPostprocessAllAssets(string[] importedAssets,
         /// </summary>
         [UnityEditor.Callbacks.PostProcessSceneAttribute(0)]
         private static void OnPostProcessScene() {
-            if (Resolver.AutomaticResolutionEnabled()) {
+            if (Resolver != null && Resolver.AutomaticResolutionEnabled()) {
                 Log("Starting auto-resolution before scene build...");
                 bool success = ResolveSync(false);
                 Log(String.Format("Android resolution {0}.", success ? "succeeded" : "failed"),