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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-05-14 15:47:08 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-05-14 15:47:08 +0300 |
| commit | e53fb1bf031a53ad23a45846addf14e25cebb97d (patch) | |
| tree | b1fdf1d8a7028a0a1ab8d34a4dd6fd82c4fd01ff | |
| parent | 2ae6697300ed6954d30d94992fc5ff13e5a93eae (diff) | |
| download | micropython-e53fb1bf031a53ad23a45846addf14e25cebb97d.tar.gz micropython-e53fb1bf031a53ad23a45846addf14e25cebb97d.zip | |
py/modstruct: Raise ValueError on unsupported format char.
| -rw-r--r-- | py/modstruct.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/py/modstruct.c b/py/modstruct.c index cd32097388..eabc951aef 100644 --- a/py/modstruct.c +++ b/py/modstruct.c @@ -120,8 +120,9 @@ STATIC mp_obj_t struct_calcsize(mp_obj_t fmt_in) { if (sz == 0) { sz = (mp_uint_t)mp_binary_get_size(fmt_type, *fmt, &align); } - // TODO - assert(sz != (mp_uint_t)-1); + if (sz == 0) { + nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "unsupported format")); + } // Apply alignment size = (size + align - 1) & ~(align - 1); size += sz; |