py: Remove unused and unneeded SystemError exception.
It's purpose is for internal errors that are not catastrophic (ie not as
bad as RuntimeError). Since we don't use it, we don't need it.
diff --git a/py/builtintables.c b/py/builtintables.c
index b67ef05..0e5daf6 100644
--- a/py/builtintables.c
+++ b/py/builtintables.c
@@ -136,7 +136,6 @@
{ MP_OBJ_NEW_QSTR(MP_QSTR_RuntimeError), (mp_obj_t)&mp_type_RuntimeError },
{ MP_OBJ_NEW_QSTR(MP_QSTR_StopIteration), (mp_obj_t)&mp_type_StopIteration },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SyntaxError), (mp_obj_t)&mp_type_SyntaxError },
- { MP_OBJ_NEW_QSTR(MP_QSTR_SystemError), (mp_obj_t)&mp_type_SystemError },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SystemExit), (mp_obj_t)&mp_type_SystemExit },
{ MP_OBJ_NEW_QSTR(MP_QSTR_TypeError), (mp_obj_t)&mp_type_TypeError },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ValueError), (mp_obj_t)&mp_type_ValueError },
diff --git a/py/obj.h b/py/obj.h
index 68e048c..3fa8a4d 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -339,7 +339,6 @@
extern const mp_obj_type_t mp_type_RuntimeError;
extern const mp_obj_type_t mp_type_StopIteration;
extern const mp_obj_type_t mp_type_SyntaxError;
-extern const mp_obj_type_t mp_type_SystemError;
extern const mp_obj_type_t mp_type_SystemExit;
extern const mp_obj_type_t mp_type_TypeError;
extern const mp_obj_type_t mp_type_ValueError;
diff --git a/py/objexcept.c b/py/objexcept.c
index a9c0436..203517b 100644
--- a/py/objexcept.c
+++ b/py/objexcept.c
@@ -268,7 +268,7 @@
MP_DEFINE_EXCEPTION_BASE(IndentationError)
MP_DEFINE_EXCEPTION(TabError, IndentationError)
*/
- MP_DEFINE_EXCEPTION(SystemError, Exception)
+ //MP_DEFINE_EXCEPTION(SystemError, Exception)
MP_DEFINE_EXCEPTION(TypeError, Exception)
MP_DEFINE_EXCEPTION(ValueError, Exception)
//TODO: Implement UnicodeErrors which take arguments
diff --git a/py/qstrdefs.h b/py/qstrdefs.h
index c10b2fa..0f52071 100644
--- a/py/qstrdefs.h
+++ b/py/qstrdefs.h
@@ -117,7 +117,6 @@
Q(OverflowError)
Q(RuntimeError)
Q(SyntaxError)
-Q(SystemError)
Q(SystemExit)
Q(TypeError)
Q(UnboundLocalError)
diff --git a/tests/basics/exceptpoly.py b/tests/basics/exceptpoly.py
index 2dc68c1..b588c6b 100644
--- a/tests/basics/exceptpoly.py
+++ b/tests/basics/exceptpoly.py
@@ -298,15 +298,15 @@
#except SyntaxWarning:
# print("Caught SyntaxWarning")
-try:
- raise SystemError
-except Exception:
- print("Caught SystemError via Exception")
+#try:
+# raise SystemError
+#except Exception:
+# print("Caught SystemError via Exception")
-try:
- raise SystemError
-except SystemError:
- print("Caught SystemError")
+#try:
+# raise SystemError
+#except SystemError:
+# print("Caught SystemError")
#try:
# raise TabError
diff --git a/tests/micropython/viper_misc.py b/tests/micropython/viper_misc.py
index 7e6ed67..25dd473 100644
--- a/tests/micropython/viper_misc.py
+++ b/tests/micropython/viper_misc.py
@@ -69,10 +69,10 @@
# raising an exception
@micropython.viper
def viper_raise(x:int):
- raise SystemError(x)
+ raise OSError(x)
try:
viper_raise(1)
-except SystemError as e:
+except OSError as e:
print(repr(e))
# this doesn't work at the moment
diff --git a/tests/micropython/viper_misc.py.exp b/tests/micropython/viper_misc.py.exp
index 2ea26ce..a65bd2c 100644
--- a/tests/micropython/viper_misc.py.exp
+++ b/tests/micropython/viper_misc.py.exp
@@ -8,6 +8,6 @@
(1, 3)
[1, 3]
[1, 3]
-SystemError(1,)
+OSError(1,)
1
1