From 69e6dcc10d7ac96ba71b35a2908197a9a60ac20c Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 14 Nov 2017 15:15:08 +0100
Subject: scripts/detector-shift: Handle "-" for input

---
 scripts/detector-shift | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/detector-shift b/scripts/detector-shift
index 440bd962..74106179 100755
--- a/scripts/detector-shift
+++ b/scripts/detector-shift
@@ -17,7 +17,11 @@ import re
 import numpy as np
 import matplotlib.pyplot as plt
 
-f = open(sys.argv[1], 'r')
+if sys.argv[1] == "-":
+    f = sys.stdin
+else:
+    f = open(sys.argv[1], 'r')
+
 if len(sys.argv) > 2:
     geom = sys.argv[2]
     have_geom = 1
-- 
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