cmd/go: recommend 'go get' command to switch from retracted versions
This CL restores a message unintentionally removed in CL 270858.
For #24031
Change-Id: I957c5c59e624df98e72dfff351298bfc5bf9a9e7
Reviewed-on: https://go-review.googlesource.com/c/go/+/272066
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
diff --git a/src/cmd/go/internal/modget/get.go b/src/cmd/go/internal/modget/get.go
index 2413fd2..ecb0142 100644
--- a/src/cmd/go/internal/modget/get.go
+++ b/src/cmd/go/internal/modget/get.go
@@ -1567,11 +1567,20 @@
})
}
<-r.work.Idle()
+ var retractPath string
for _, r := range retractions {
if r.err != nil {
fmt.Fprintf(os.Stderr, "go: warning: %v\n", r.err)
+ if retractPath == "" {
+ retractPath = r.m.Path
+ } else {
+ retractPath = "<module>"
+ }
}
}
+ if retractPath != "" {
+ fmt.Fprintf(os.Stderr, "go: run 'go get %s@latest' to switch to the latest unretracted version\n", retractPath)
+ }
}
// reportChanges logs version changes to os.Stderr.
diff --git a/src/cmd/go/testdata/script/mod_get_retract.txt b/src/cmd/go/testdata/script/mod_get_retract.txt
index 13a47bc..6e328eb 100644
--- a/src/cmd/go/testdata/script/mod_get_retract.txt
+++ b/src/cmd/go/testdata/script/mod_get_retract.txt
@@ -11,6 +11,7 @@
go mod edit -require example.com/retract/self/prev@v1.9.0
go get -d example.com/retract/self/prev
stderr '^go: warning: example.com/retract/self/prev@v1.9.0: retracted by module author: self$'
+stderr '^go: run ''go get example.com/retract/self/prev@latest'' to switch to the latest unretracted version$'
go list -m example.com/retract/self/prev
stdout '^example.com/retract/self/prev v1.9.0$'
