# HG changeset patch
# User Tom Gottfried <tom@intevation.de>
# Date 1548170674 -3600
# Node ID 15af36e41f27dc2da4100cc215b19a39ba8993c3
# Parent  3ccdd635d4fd63cb8a3b6d0b595f9104c8b758a6
Improve error logging

Only the address of the error was shown in the log

diff -r 3ccdd635d4fd -r 15af36e41f27 pkg/imports/gm.go
--- a/pkg/imports/gm.go	Tue Jan 22 16:14:35 2019 +0100
+++ b/pkg/imports/gm.go	Tue Jan 22 16:24:34 2019 +0100
@@ -236,8 +236,12 @@
 
 	if resp.Result_message == nil {
 		err := errors.New("no gauge measurements found")
-		for i, e := range resp.Result_error {
-			feedback.Error("%d: %v", i, e)
+		for _, e := range resp.Result_error {
+			if e != nil {
+				feedback.Error("%v", *e)
+			} else {
+				feedback.Error("unknown")
+			}
 		}
 		return nil, err
 	}