commit 9d5a9a9884fecbd698a602d2a9fd9bec6b987de7
author arithmetic1728 <58957152+arithmetic1728@users.noreply.github.com> Wed Jun 03 10:47:36 2020 -0700
committer GitHub <noreply@github.com> Wed Jun 03 10:47:36 2020 -0700
tree 3f70dcd0de7040ebce2d4ef91942a79b84e6d6b4
parent d0149bd9112926c49709066282716e5e2318264e

fix: fix impersonated cred exception doc (#521)

google/auth/impersonated_credentials.py

diff --git a/google/auth/impersonated_credentials.py b/google/auth/impersonated_credentials.py
index c682277..58e1bab 100644
--- a/google/auth/impersonated_credentials.py
+++ b/google/auth/impersonated_credentials.py
@@ -75,12 +75,12 @@
             API call.
 
     Raises:
-        TransportError: Raised if there is an underlying HTTP connection
-        Error
-        DefaultCredentialsError: Raised if the impersonated credentials
-        are not available.  Common reasons are
-        `iamcredentials.googleapis.com` is not enabled or the
-        `Service Account Token Creator` is not assigned
+        google.auth.exceptions.TransportError: Raised if there is an underlying
+            HTTP connection error
+        google.auth.exceptions.RefreshError: Raised if the impersonated
+            credentials are not available.  Common reasons are
+            `iamcredentials.googleapis.com` is not enabled or the
+            `Service Account Token Creator` is not assigned
     """
     iam_endpoint = _IAM_ENDPOINT.format(principal)