Merge branch 'peterlits'

let the [sub]Command has its newline (to make it looks better)
akamensky · May 16, 2020 · e2d68e5 · e2d68e5
2 parents e62f62f + db0c927
commit e2d68e5
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/argparse_test.go b/argparse_test.go
@@ -1693,6 +1693,7 @@ func TestUsageHidden1(t *testing.T) {
 
 func TestUsageSubCommand(t *testing.T) {
 	expected := `[sub]Command required
+
 usage: zooprog <Command> [-h|--help]
 description:
   Program that walks us through the zoo

diff --git a/errors.go b/errors.go
@@ -6,7 +6,7 @@ type subCommandError struct {
 }
 
 func (e subCommandError) Error() string {
-	return "[sub]Command required"
+	return "[sub]Command required\n"
 }
 
 func newSubCommandError(cmd *Command) error {