tree 29c51b2ebf007e77c88e6ff002b2088ecfea0a55
parent 727024a431b5b794325a24a5f88310d896851b3c
author Chris Broadfoot <cbro@golang.org> 1582061805 -0800
committer Chris Broadfoot <cbro@google.com> 1582068337 +0000

transport/grpc: make DialPool work with WithGRPCConn plus non-zero pool size

Where pool size (N) is set by "WithGRPCConnectionPool" and N>1,
DialPool would incorrectly create a pool of N of the same connection.
This didn't matter except when Close() tried to close the provided
connection N times.

Fixes https://github.com/googleapis/google-cloud-go/issues/1780.

Change-Id: I6ffefe5ca0bc2ad729c09915075d0d31ac051ec1
Reviewed-on: https://code-review.googlesource.com/c/google-api-go-client/+/52150
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Noah Dietz <ndietz@google.com>
Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
Reviewed-by: Chris Cotter <cjcotter@google.com>