Return better error for issue #1502.

Signed-off-by: Eric Sage <eric.david.sage@gmail.com>
2015-07-11 00:49:59 -04:00
parent 1fceba1554
commit 8a77935cd4
1 changed files with 3 additions and 0 deletions
@@ -87,6 +87,9 @@ func parseFilters(filters []string) (FilterOptions, error) {
 	options := FilterOptions{}
 	for _, f := range filters {
 		kv := strings.SplitN(f, "=", 2)
+		if len(kv) != 2 {
+			return options, fmt.Errorf("Unupported filter syntax, please use help ls for details on correct usage.")
+		}
 		key, value := kv[0], kv[1]

 		switch key {