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py/mpprint: Prevent case fall-through when assert is disabled.

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Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2020-11-28 17:31:13 +11:00
parent 6a3d70db96
commit be24e6a53f
1 changed files with 3 additions and 5 deletions
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8
py/mpprint.c
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@ -557,11 +557,9 @@ int mp_vprintf(const mp_print_t *print, const char *fmt, va_list args) {
case 'l': {
unsigned long long int arg_value = va_arg(args, unsigned long long int);
++fmt;
if (*fmt == 'u' || *fmt == 'd') {
chrs += mp_print_int(print, arg_value, *fmt == 'd', 10, 'a', flags, fill, width);
break;
}
assert(!"unsupported fmt char");
assert(*fmt == 'u' || *fmt == 'd' || !"unsupported fmt char");
chrs += mp_print_int(print, arg_value, *fmt == 'd', 10, 'a', flags, fill, width);
break;
}
#endif
default: