cmd/vet: print help to stdout only
Previously help for flags was printed to stderr.
This CL makes all the output to be printed to stdout.
Updates golang/go#31885
Change-Id: If95edeccd79581326502dd5c7fc2b49d8f160be7
Reviewed-on: https://go-review.googlesource.com/c/tools/+/175900
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/go/analysis/internal/analysisflags/help.go b/go/analysis/internal/analysisflags/help.go
index 043b978..c5a70f3 100644
--- a/go/analysis/internal/analysisflags/help.go
+++ b/go/analysis/internal/analysisflags/help.go
@@ -4,6 +4,7 @@
"flag"
"fmt"
"log"
+ "os"
"sort"
"strings"
@@ -47,6 +48,7 @@
fs.Var(f.Value, f.Name, f.Usage)
}
})
+ fs.SetOutput(os.Stdout)
fs.PrintDefaults()
fmt.Printf("\nTo see details and flags of a specific analyzer, run '%s help name'.\n", progname)
@@ -75,6 +77,7 @@
}
fs.Var(f.Value, a.Name+"."+f.Name, f.Usage)
})
+ fs.SetOutput(os.Stdout)
fs.PrintDefaults()
if len(paras) > 1 {
