diff options
Diffstat (limited to 'py')
| -rw-r--r-- | py/objexcept.c | 22 | ||||
| -rw-r--r-- | py/runtime.c | 10 | ||||
| -rw-r--r-- | py/runtime.h | 1 |
3 files changed, 25 insertions, 8 deletions
diff --git a/py/objexcept.c b/py/objexcept.c index c33ada0d6..b7a536c5e 100644 --- a/py/objexcept.c +++ b/py/objexcept.c @@ -112,17 +112,23 @@ void mp_obj_exception_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kin if (o->args == NULL || o->args->len == 0) { mp_print_str(print, ""); return; - } else if (o->args->len == 1) { + } + if (MP_OBJ_IS_SMALL_INT(o->args->items[0]) && + mp_obj_is_subclass_fast(MP_OBJ_FROM_PTR(o->base.type), MP_OBJ_FROM_PTR(&mp_type_OSError)) && + o->args->len <= 2) { // try to provide a nice OSError error message - if (MP_OBJ_IS_SMALL_INT(o->args->items[0]) && - mp_obj_is_subclass_fast(MP_OBJ_FROM_PTR(o->base.type), MP_OBJ_FROM_PTR(&mp_type_OSError))) { - char decompressed[50]; - const char *msg = mp_common_errno_to_str(o->args->items[0], decompressed, sizeof(decompressed)); - if (msg != NULL) { - mp_printf(print, "[Errno " INT_FMT "] %s", MP_OBJ_SMALL_INT_VALUE(o->args->items[0]), msg); - return; + char decompressed[50]; + const char *msg = mp_common_errno_to_str(o->args->items[0], decompressed, sizeof(decompressed)); + if (msg != NULL) { + mp_printf(print, "[Errno " INT_FMT "] %s", MP_OBJ_SMALL_INT_VALUE(o->args->items[0]), msg); + // if second arg exists, it is filename. + if (o->args->len == 2) { + mp_printf(print, ": '%s'", mp_obj_str_get_str(o->args->items[1])); } + return; } + } + if (o->args->len == 1) { mp_obj_print_helper(print, o->args->items[0], PRINT_STR); return; } diff --git a/py/runtime.c b/py/runtime.c index 48416bab2..c1c311ae4 100644 --- a/py/runtime.c +++ b/py/runtime.c @@ -29,10 +29,12 @@ #include <string.h> #include <assert.h> + #include "extmod/vfs.h" #include "py/parsenum.h" #include "py/compile.h" +#include "py/mperrno.h" #include "py/objstr.h" #include "py/objtuple.h" #include "py/objtype.h" @@ -1576,6 +1578,14 @@ NORETURN void mp_raise_OSError_msg(const compressed_string_t *msg) { mp_raise_msg(&mp_type_OSError, msg); } +NORETURN void mp_raise_OSError_errno_str(int errno_, mp_obj_t str) { + mp_obj_t args[2] = { + MP_OBJ_NEW_SMALL_INT(errno_), + str, + }; + nlr_raise(mp_obj_new_exception_args(&mp_type_OSError, 2, args)); +} + NORETURN void mp_raise_OSError_msg_varg(const compressed_string_t *fmt, ...) { va_list argptr; va_start(argptr,fmt); diff --git a/py/runtime.h b/py/runtime.h index 4121352df..f81103557 100644 --- a/py/runtime.h +++ b/py/runtime.h @@ -161,6 +161,7 @@ NORETURN void mp_raise_RuntimeError(const compressed_string_t *msg); NORETURN void mp_raise_ImportError(const compressed_string_t *msg); NORETURN void mp_raise_IndexError(const compressed_string_t *msg); NORETURN void mp_raise_OSError(int errno_); +NORETURN void mp_raise_OSError_errno_str(int errno_, mp_obj_t str); NORETURN void mp_raise_OSError_msg(const compressed_string_t *msg); NORETURN void mp_raise_OSError_msg_varg(const compressed_string_t *fmt, ...); NORETURN void mp_raise_NotImplementedError(const compressed_string_t *msg); |