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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-10-11 18:53:26 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-11 18:53:26 +0200 |
| commit | eb6ca054fc93e5f863581e72923cb1e80fc5ab88 (patch) | |
| tree | 9db4869ef57712dd8c874fbe35a66f47ee7b37ec /cmd/podman/shared | |
| parent | cd167fc9e099a388b0245ca9529b2e0772914fd7 (diff) | |
| parent | f7d55d64e7040cdad149684234ea150b0a90cf0e (diff) | |
| download | podman-eb6ca054fc93e5f863581e72923cb1e80fc5ab88.tar.gz podman-eb6ca054fc93e5f863581e72923cb1e80fc5ab88.tar.bz2 podman-eb6ca054fc93e5f863581e72923cb1e80fc5ab88.zip | |
Merge pull request #4237 from giuseppe/ps-not-null
container: initialize results list
Diffstat (limited to 'cmd/podman/shared')
| -rw-r--r-- | cmd/podman/shared/container.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/cmd/podman/shared/container.go b/cmd/podman/shared/container.go index 022377b1f..15bbb46d2 100644 --- a/cmd/podman/shared/container.go +++ b/cmd/podman/shared/container.go @@ -449,10 +449,8 @@ func GetPsContainerOutput(r *libpod.Runtime, opts PsOptions, filters []string, m // PBatch performs batch operations on a container in parallel. It spawns the // number of workers relative to the number of parallel operations desired. func PBatch(containers []*libpod.Container, workers int, opts PsOptions) []PsContainerOutput { - var ( - wg sync.WaitGroup - psResults []PsContainerOutput - ) + var wg sync.WaitGroup + psResults := []PsContainerOutput{} // If the number of containers in question is less than the number of // proposed parallel operations, we shouldnt spawn so many workers. |