1 files changed, 20 insertions, 0 deletions

diff --git a/vendor/google.golang.org/appengine/timeout.go b/vendor/google.golang.org/appengine/timeout.go
new file mode 100644
index 0000000..05642a9
--- /dev/null
+++ b/vendor/google.golang.org/appengine/timeout.go
@@ -0,0 +1,20 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import "golang.org/x/net/context"
+
+// IsTimeoutError reports whether err is a timeout error.
+func IsTimeoutError(err error) bool {
+        if err == context.DeadlineExceeded {
+                return true
+        }
+        if t, ok := err.(interface {
+                IsTimeout() bool
+        }); ok {
+                return t.IsTimeout()
+        }
+        return false
+}