3 files changed, 74 insertions, 5 deletions

diff --git a/src/WixToolset.Core/Compiler_Bundle.cs b/src/WixToolset.Core/Compiler_Bundle.cs
index 46b79484..89ca94ba 100644
--- a/src/WixToolset.Core/Compiler_Bundle.cs
+++ b/src/WixToolset.Core/Compiler_Bundle.cs
@@ -197,7 +197,7 @@ namespace WixToolset.Core
                         parentName = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
                         break;
                     case "ProviderKey":
-                        this.ParseBundleProviderKeyAttribute(sourceLineNumbers, node, attrib);
+                        // This can't be processed until we create the section.
                         break;
                     case "SplashScreenSourceFile":
                         splashScreenSourceFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
@@ -261,10 +261,20 @@ namespace WixToolset.Core
             this.activeName = String.IsNullOrEmpty(name) ? Common.GenerateGuid() : name;
             this.Core.CreateActiveSection(this.activeName, SectionType.Bundle, 0, this.Context.CompilationId);
 
-            // Now that the active section is initialized, process only extension attributes.
+            // Now that the active section is initialized, process only extension attributes and the special ProviderKey attribute.
             foreach (var attrib in node.Attributes())
             {
-                if (!String.IsNullOrEmpty(attrib.Name.NamespaceName) && CompilerCore.WixNamespace != attrib.Name.Namespace)
+                if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || CompilerCore.WixNamespace == attrib.Name.Namespace)
+                {
+                    switch (attrib.Name.LocalName)
+                    {
+                        case "ProviderKey":
+                            this.ParseBundleProviderKeyAttribute(sourceLineNumbers, node, attrib);
+                            break;
+                        // Unknown attributes were reported earlier.
+                    }
+                }
+                else
                 {
                     this.Core.ParseExtensionAttribute(node, attrib);
                 }
diff --git a/src/test/WixToolsetTest.CoreIntegration/DependencyExtensionFixture.cs b/src/test/WixToolsetTest.CoreIntegration/DependencyExtensionFixture.cs
index de038bde..48270ce4 100644
--- a/src/test/WixToolsetTest.CoreIntegration/DependencyExtensionFixture.cs
+++ b/src/test/WixToolsetTest.CoreIntegration/DependencyExtensionFixture.cs
@@ -57,12 +57,61 @@ namespace WixToolsetTest.CoreIntegration
                 var extractResult = BundleExtractor.ExtractBAContainer(null, bundlePath, baFolderPath, extractFolderPath);
                 extractResult.AssertSuccess();
 
-                var provides = extractResult.SelectManifestNodes("/burn:BurnManifest/burn:Chain/burn:MsiPackage/burn:Provides");
+                var provides = extractResult.SelectManifestNodes("/burn:BurnManifest/burn:Chain/burn:MsiPackage/burn:Provides")
+                                            .Cast<XmlElement>()
+                                            .Select(e => e.GetTestXml())
+                                            .ToArray();
                 WixAssert.CompareLineByLine(new string[]
                 {
                     "<Provides Key='UsingProvides' Imported='yes' />",
                     "<Provides Key='{A81D50F9-B696-4F3D-ABE0-E64D61590E5F}' Version='1.0.0.0' DisplayName='MsiPackage' />",
-                }, provides.Cast<XmlElement>().Select(e => e.GetTestXml()).ToArray());
+                }, provides);
+            }
+        }
+
+        [Fact]
+        public void CanBuildBundleWithCustomProviderKey()
+        {
+            var folder = TestData.Get(@"TestData");
+
+            using (var fs = new DisposableFileSystem())
+            {
+                var baseFolder = fs.GetFolder();
+                var intermediateFolder = Path.Combine(baseFolder, "obj");
+                var binFolder = Path.Combine(baseFolder, "bin");
+                var bundlePath = Path.Combine(binFolder, "test.exe");
+                var baFolderPath = Path.Combine(baseFolder, "ba");
+                var extractFolderPath = Path.Combine(baseFolder, "extract");
+
+                var result = WixRunner.Execute(new[]
+                {
+                    "build",
+                    Path.Combine(folder, "Dependency", "CustomProviderKeyBundle.wxs"),
+                    Path.Combine(folder, "BundleWithPackageGroupRef", "MinimalPackageGroup.wxs"),
+                    "-bindpath", Path.Combine(folder, "SimpleBundle", "data"),
+                    "-intermediateFolder", intermediateFolder,
+                    "-o", bundlePath,
+                });
+
+                result.AssertSuccess();
+
+                Assert.True(File.Exists(bundlePath));
+
+                var extractResult = BundleExtractor.ExtractBAContainer(null, bundlePath, baFolderPath, extractFolderPath);
+                extractResult.AssertSuccess();
+
+                var ignoreAttributesByElementName = new Dictionary<string, List<string>>
+                {
+                    { "Registration", new List<string> { "Id" } },
+                };
+                var registration = extractResult.SelectManifestNodes("/burn:BurnManifest/burn:Registration")
+                                                .Cast<XmlElement>()
+                                                .Select(e => e.GetTestXml(ignoreAttributesByElementName))
+                                                .ToArray();
+                WixAssert.CompareLineByLine(new string[]
+                {
+                    "<Registration Id='*' ExecutableName='test.exe' PerMachine='yes' Tag='' Version='1.0.0.0' ProviderKey='MyProviderKey,v1.0'><Arp Register='yes' DisplayName='BurnBundle' DisplayVersion='1.0.0.0' Publisher='Example Corporation' /></Registration>",
+                }, registration);
             }
         }
 
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/Dependency/CustomProviderKeyBundle.wxs b/src/test/WixToolsetTest.CoreIntegration/TestData/Dependency/CustomProviderKeyBundle.wxs
new file mode 100644
index 00000000..6df8a7c0
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/Dependency/CustomProviderKeyBundle.wxs
@@ -0,0 +1,10 @@
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Bundle Name="BurnBundle" Version="1.0.0.0" Manufacturer="Example Corporation" UpgradeCode="B94478B1-E1F3-4700-9CE8-6AA090854AEC" ProviderKey="MyProviderKey,v1.0">
+        <BootstrapperApplication>
+            <BootstrapperApplicationDll SourceFile="fakeba.dll" />
+        </BootstrapperApplication>
+        <Chain>
+            <PackageGroupRef Id="MinimalPackageGroup" />
+        </Chain>
+    </Bundle>
+</Wix>