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TestWalkValues: add missing error-check (errcheck)

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```
api/types/filters/parse_test.go:340:14: Error return value of `f.WalkValues` is not checked (errcheck)
```

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2019-08-28 17:37:34 +02:00
parent 3926b5f09d
commit 6ff727b13c
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GPG key ID: 76698F39D527CE8C
1 changed files with 5 additions and 2 deletions
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7
api/types/filters/parse_test.go
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@ -337,14 +337,17 @@ func TestWalkValues(t *testing.T) {
f.Add("status", "running")
f.Add("status", "paused")
f.WalkValues("status", func(value string) error {
err := f.WalkValues("status", func(value string) error {
if value != "running" && value != "paused" {
t.Fatalf("Unexpected value %s", value)
}
return nil
})
if err != nil {
t.Fatalf("Expected no error, got %v", err)
}
err := f.WalkValues("status", func(value string) error {
err = f.WalkValues("status", func(value string) error {
return errors.New("return")
})
if err == nil {