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Special case handling of empty workflow files for user experience (#349)

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Co-authored-by: Casey Lee <cplee@nektos.com>
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Cameron Booth 2020-08-31 14:50:01 -07:00 committed by GitHub
parent 3eef111e46
commit b6f1df4d2f
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1 changed files with 5 additions and 0 deletions
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5
pkg/model/planner.go
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@ -1,12 +1,14 @@
package model package model
import ( import (
"io"
"io/ioutil" "io/ioutil"
"math" "math"
"os" "os"
"path/filepath" "path/filepath"
"sort" "sort"
"github.com/pkg/errors"
log "github.com/sirupsen/logrus" log "github.com/sirupsen/logrus"
) )
@ -82,6 +84,9 @@ func NewWorkflowPlanner(path string) (WorkflowPlanner, error) {
workflow, err := ReadWorkflow(f) workflow, err := ReadWorkflow(f)
if err != nil { if err != nil {
f.Close() f.Close()
if err == io.EOF {
return nil, errors.WithMessagef(err, "unable to read workflow, %s file is empty", file.Name())
}
return nil, err return nil, err
} }
if workflow.Name == "" { if workflow.Name == "" {