Merge pull request ipfs#12 from ipfs/fix/null-string

Fix handling of null strings
laurentsenta · Oct 3, 2018 · 4a67b68 · 4a67b68
2 parents 11c8a5d + 4e145d8
commit 4a67b68
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/config/types.go b/config/types.go
@@ -17,7 +17,11 @@ func (o *Strings) UnmarshalJSON(data []byte) error {
 	if err := json.Unmarshal(data, &value); err != nil {
 		return err
 	}
-	*o = []string{value}
+	if len(value) == 0 {
+		*o = []string{}
+	} else {
+		*o = []string{value}
+	}
 	return nil
 }