fix deserializing of cached tags with empty key

2014-06-23 14:40:16 +02:00 · 2014-06-23 14:40:16 +02:00 · e99c35f699
parent f30e4f35f8
commit e99c35f699
1 changed files with 1 additions and 1 deletions
--- a/cache/binary/tags.go
+++ b/cache/binary/tags.go
@ -79,7 +79,7 @@ func tagsFromArray(arr []string) element.Tags {
 				panic("missing tag for codepoint")
 			}
 			result[tag.Key] = tag.Value
-		} else if arr[i][0] < 32 {
+		} else if len(arr[i]) > 0 && arr[i][0] < 32 {
 			result[codePointToCommonKey[arr[i][0]]] = arr[i][1:]
 		} else {
 			result[arr[i]] = arr[i+1]