From 2469ee04fe03606987851f761d8359e85a892040 Mon Sep 17 00:00:00 2001
From: David Schultz <david.schultz@icecube.wisc.edu>
Date: Thu, 3 Oct 2024 11:05:56 -0500
Subject: [PATCH] separate out classad import errors

---
 iceprod/server/data/condor_transfer_plugins/gsiftp.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/iceprod/server/data/condor_transfer_plugins/gsiftp.py b/iceprod/server/data/condor_transfer_plugins/gsiftp.py
index 96a1d608..f2fa3951 100644
--- a/iceprod/server/data/condor_transfer_plugins/gsiftp.py
+++ b/iceprod/server/data/condor_transfer_plugins/gsiftp.py
@@ -6,7 +6,6 @@
 by copying them from the path indicated to a job's working directory.
 """
 
-import classad
 import glob
 import os
 import sys
@@ -19,6 +18,12 @@
 EXIT_SUCCESS = 0
 EXIT_FAILURE = 1
 EXIT_AUTHENTICATION_REFRESH = 2
+EXIT_IMPORT_ERROR = 3
+
+try:
+    import classad
+except ImportError:
+    sys.exit(EXIT_IMPORT_ERROR)
 
 
 def print_help(stream=sys.stderr):