core/cbor: fix string conversion to work with bytearrays

5 years ago · 1ee5068128
parent 31506d81e9
commit 1ee5068128
1 changed files with 1 additions and 1 deletions
--- a/core/src/apps/common/cbor.py
+++ b/core/src/apps/common/cbor.py
@ -139,7 +139,7 @@ def _cbor_decode(cbor):
        return (data[0:ln], data[ln:])
    elif fb_type == _CBOR_TEXT_STRING:
        ln, data = _read_length(cbor[1:], fb_aux)
-        return (data[0:ln].decode(), data[ln:])
+        return (bytes(data[0:ln]).decode(), data[ln:])
    elif fb_type == _CBOR_ARRAY:
        if fb_aux == _CBOR_VAR_FOLLOWS:
            res = []