Sort numpy output by label.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@tomclegg.ca>

diff --git a/exportnumpy.go b/exportnumpy.go
index cad58b0ccbbc8fe9183421523fb14e4a3547610c..300093cbd968dd28c039afbc265e4b3a610b1037 100644 (file)
--- a/exportnumpy.go
+++ b/exportnumpy.go
@@ -10,6 +10,7 @@ import (
        "net/http"
        _ "net/http/pprof"
        "os"
+       "sort"
 
        "git.arvados.org/arvados.git/sdk/go/arvados"
        "github.com/kshedden/gonpy"
@@ -92,6 +93,7 @@ func (cmd *exportNumpy) RunCommand(prog string, args []string, stdin io.Reader,
        if err != nil {
                return 1
        }
+       sort.Slice(cgs, func(i, j int) bool { return cgs[i].Name < cgs[j].Name })
        cols := 0
        for _, cg := range cgs {
                if cols < len(cg.Variants) {