Ensure cf.restype is always available

The previous commit fails and this commit fixes it. Fixes lcompilers#2222.
BrentMat · Jul 30, 2023 · 9979cce · 9979cce
1 parent 81e9c0d
commit 9979cce
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/runtime/lpython/lpython.py b/src/runtime/lpython/lpython.py
@@ -377,6 +377,7 @@ def get_crtlib_path():
             arg_ctype = convert_type_to_ctype(arg_type)
             argtypes.append(arg_ctype)
         self.cf.argtypes = argtypes
+        self.cf.restype = None
         if "return" in self.annotations:
             res_type = self.annotations["return"]
             if res_type is not None: