diff --git a/pymbolic/interop/maxima.py b/pymbolic/interop/maxima.py index 380ffa9a08992cd950a62f3d877ae3e486ea9e4a..eba2781499032b01c3617b6a65ccaf0eb325048a 100644 --- a/pymbolic/interop/maxima.py +++ b/pymbolic/interop/maxima.py @@ -66,7 +66,7 @@ def _find_maxima_executable(): try: import shutil FOUND_MAXIMA = bool(shutil.which(executable)) - except ImportError: + except AttributeError: for path in os.environ["PATH"].split(os.pathsep): filename = os.path.join(path, executable) if is_executable(filename):