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Return an empty network list if nothing matches filter 

Initializing the network list struct in order to return an empty list
instead of a nil object.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
(cherry picked from commit a7043ac5c423cf68d4f92024e694887099640d91)
This commit is contained in:
Vincent Demeester 2016-06-29 00:06:44 +02:00 committed by Tibor Vass
parent d83a27471b
commit ea03b75b20
1 changed files with 1 additions and 1 deletions
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2
api/server/router/network/filter.go
View File

@ -53,7 +53,7 @@ func filterNetworks(nws []types.NetworkResource, filter filters.Args) ([]types.N
return nil, err
}
var displayNet []types.NetworkResource
displayNet := []types.NetworkResource{}
for _, nw := range nws {
if filter.Include("driver") {
if !filter.ExactMatch("driver", nw.Driver) {