go work: init adds directories in a format edit can't understand

[zellyn]

What version of Go are you using (go version)?

go version devel go1.18-a5c0b19 Sun Jan 30 02:29:51 2022 +0000 darwin/amd64

Does this issue reproduce with the latest release?

Not sure

What operating system and processor architecture are you using (go env)?

go env Output

$ go env
GO111MODULE=""

GOARCH="amd64"

GOBIN="/Users/zellyn/gh/yaml-edit/.hermit/go/bin"

GOCACHE="/Users/zellyn/Library/Caches/go-build"

GOENV="/Users/zellyn/Library/Application Support/go/env"

GOEXE=""

GOEXPERIMENT=""

GOFLAGS=""

GOHOSTARCH="amd64"

GOHOSTOS="darwin"

GOINSECURE=""

GOMODCACHE="/Users/zellyn/Development/go/pkg/mod"

GONOPROXY=".sqcorp.co,github.com/squareup"

GONOSUMDB=".sqcorp.co,github.com/squareup"

GOOS="darwin"

GOPATH="/Users/zellyn/Development/go"

GOPRIVATE="*.sqcorp.co,github.com/squareup"

GOPROXY="https://proxy.golang.org,direct"

GOROOT="/Users/zellyn/Library/Caches/hermit/pkg/go@tip"

GOSUMDB="sum.golang.org"

GOTMPDIR=""

GOTOOLDIR="/Users/zellyn/Library/Caches/hermit/pkg/go@tip/pkg/tool/darwin_amd64"

GOVCS=""

GOVERSION="devel go1.18-a5c0b19 Sun Jan 30 02:29:51 2022 +0000"

GCCGO="gccgo"

GOAMD64="v1"

AR="ar"

CC="gcc"

CXX="g++"

CGO_ENABLED="1"

GOMOD="/dev/null"

GOWORK="/Users/zellyn/gh/yaml-edit/go.work"

CGO_CFLAGS="-g -O2"

CGO_CPPFLAGS=""

CGO_CXXFLAGS="-g -O2"

CGO_FFLAGS="-g -O2"

CGO_LDFLAGS="-g -O2"

PKG_CONFIG="pkg-config"

GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/vt/xwmzzrzs3dl3pz9d1yqtrtl80000gn/T/go-build2205153915=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

$ go work init
$ cat go.work
go 1.18
$ go work use -r .
$ cat go.work
go 1.18

use (
	go-yaml
	go-yaml/benchmarks
	yfix
)
$ go work edit -dropuse yfix
$ cat go.work
go 1.18

use (
	go-yaml
	go-yaml/benchmarks
	yfix
)
$ sed -i'' -e 's|yfix|./yfix|' go.work 
$ cat go.work
go 1.18

use (
	go-yaml
	go-yaml/benchmarks
	./yfix
)
$ go work edit -dropuse yfix
$ cat go.work
go 1.18

use (
	go-yaml
	go-yaml/benchmarks
)

What did you expect to see?

go work edit could remove directories

What did you see instead?

It couldn't

[seankhliao]

Duplicate of #51449

Fixed on tip and release branch