From 2bf1d94406baec0ff14ce3012d839536127977ac Mon Sep 17 00:00:00 2001
From: Patrick Wilken <41630502+patrick-wilken@users.noreply.github.com>
Date: Thu, 6 Feb 2025 14:30:46 +0100
Subject: [PATCH] sis_setup_directory: fix crash on broken input symlink (#236)

---
 sisyphus/job.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sisyphus/job.py b/sisyphus/job.py
index 63fb731..e161bb5 100644
--- a/sisyphus/job.py
+++ b/sisyphus/job.py
@@ -281,7 +281,7 @@ def _sis_setup_directory(self, force=False):
                 # I it would be possible to hit some cases where this could
                 # cause a collision sorry if you are really that unlucky...
                 link_name = os.path.join(self._sis_path(gs.JOB_INPUT), str(job_id).replace("/", "_"))
-                if not os.path.isdir(link_name):
+                if not os.path.exists(link_name) and not os.path.islink(link_name):
                     os.symlink(src=os.path.abspath(str(creator._sis_path())), dst=link_name, target_is_directory=True)
 
         # export the actual job