src/public/py_number.c

@@ -70,7 +70,6 @@ static bool int__truediv__(int argc, py_Ref argv) {
     py_i64 lhs = py_toint(&argv[0]);
     py_f64 rhs;
     if(try_castfloat(&argv[1], &rhs)) {
-        if(rhs == 0.0) return ZeroDivisionError("float division by zero");
         py_newfloat(py_retval(), lhs / rhs);
     } else {
         py_newnotimplemented(py_retval());
@@ -83,7 +82,6 @@ static bool float__truediv__(int argc, py_Ref argv) {
     py_f64 lhs = py_tofloat(&argv[0]);
     py_f64 rhs;
     if(try_castfloat(&argv[1], &rhs)) {
-        if(rhs == 0.0) return ZeroDivisionError("float division by zero");
         py_newfloat(py_retval(), lhs / rhs);
     } else {
         py_newnotimplemented(py_retval());

tests/02_float.py

@@ -54,19 +54,8 @@ assert eq(float("123.456"), 123.456)
 
 
 inf = float("inf")
-
+assert 1/0 == inf
-try:
+assert -1/0 == -inf
-    assert 1/0 == inf
-    exit(1)
-except ZeroDivisionError:
-    pass
-
-try:
-    assert -1/0 == -inf
-    exit(1)
-except ZeroDivisionError:
-    pass
-
 assert 1/inf == 0
 assert -1/inf == 0
 

tests/72_lz4.py

@@ -8,8 +8,6 @@ def test(data: bytes):
     compressed = lz4.compress(data)
     decompressed = lz4.decompress(compressed)
     assert data == decompressed
-    if len(data) == 0:
-        return 0
     return len(compressed) / len(data)
 
 test(b'')