diff --git a/src/modules/linalg.c b/src/modules/linalg.c
index 1905cd72..83b08c29 100644
--- a/src/modules/linalg.c
+++ b/src/modules/linalg.c
@@ -149,6 +149,7 @@ static bool vec2__truediv__(int argc, py_Ref argv) {
     PY_CHECK_ARGC(2);
     float divisor;
     if(!py_castfloat32(&argv[1], &divisor)) {
+        py_clearexc(NULL);
         py_newnotimplemented(py_retval());
         return true;
     }