py/objstr: In str.format, handle case of no format spec for string arg.

Handles, eg, "{:>20}".format("foo"), where there is no explicit spec for
the type of the argument.
This commit is contained in:
Damien George 2016-01-04 13:13:39 +00:00
parent 824f83fd20
commit d4df8f4925
2 changed files with 5 additions and 4 deletions

View File

@ -1259,10 +1259,7 @@ mp_obj_t mp_obj_str_format(mp_uint_t n_args, const mp_obj_t *args, mp_map_t *kwa
}
switch (type) {
case '\0':
mp_obj_print_helper(&print, arg, PRINT_STR);
break;
case '\0': // no explicit format type implies 's'
case 's': {
mp_uint_t slen;
const char *s = mp_obj_str_get_data(arg, &slen);

View File

@ -62,6 +62,10 @@ test("{:@<6d}", -123)
test("{:@=6d}", -123)
test("{:06d}", -123)
test("{:>20}", "foo")
test("{:^20}", "foo")
test("{:<20}", "foo")
print("{foo}/foo".format(foo="bar"))
print("{}".format(123, foo="bar"))
print("{}-{foo}".format(123, foo="bar"))