From 8abac5993b3939a930836bc71bf5d9b11bf28dfc Mon Sep 17 00:00:00 2001
From: davidmcdonagh <davidnmcdonagh@gmail.com>
Date: Thu, 2 May 2024 09:44:24 +0100
Subject: [PATCH] Change default value of experiment_type in show_beam to None.

---
 src/dials/command_line/show.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/dials/command_line/show.py b/src/dials/command_line/show.py
index a1019b16ba..8883bb1638 100644
--- a/src/dials/command_line/show.py
+++ b/src/dials/command_line/show.py
@@ -88,9 +88,7 @@ def beam_centre_raw_image_px(detector, s0):
     return x_px + offset[0], y_px + offset[1]
 
 
-def show_beam(
-    detector, beam, experiment_type: ExperimentType = ExperimentType.ROTATION
-):
+def show_beam(detector, beam, experiment_type: ExperimentType | None = None):
 
     # standard static beam model string
     s = str(beam)