From 0a0750d5ce40293fbfe903e3b825b4cacf63880b Mon Sep 17 00:00:00 2001
From: Wouter Deconinck <wouter.deconinck@umanitoba.ca>
Date: Mon, 25 Oct 2021 03:26:29 +0000
Subject: [PATCH] Allow for PS1 unset
---
containers/jug/setup_detectors.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/containers/jug/setup_detectors.py b/containers/jug/setup_detectors.py
index e515d0842..0ddfa02a3 100755
--- a/containers/jug/setup_detectors.py
+++ b/containers/jug/setup_detectors.py
@@ -24,7 +24,7 @@ export JUGGLER_INSTALL_PREFIX=/usr/local
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:{prefix}/lib
## modify PS1 for this detector version
-export PS1="${{PS1}}"
+export PS1="${{PS1:-}}"
export PS1="{branch}${{PS1_SIGIL}}>${{PS1#*>}}"
unset branch
'''
--
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