From 786cfd6a73b1cabe8b02b1e0e97f255550d30c6a Mon Sep 17 00:00:00 2001
From: Anne Philipp <anne.philipp@univie.ac.at>
Date: Tue, 27 Nov 2018 22:43:20 +0100
Subject: [PATCH] corrected type of ppid to str

---
 source/python/mods/tools.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/python/mods/tools.py b/source/python/mods/tools.py
index b1e5c60..070763b 100644
--- a/source/python/mods/tools.py
+++ b/source/python/mods/tools.py
@@ -180,7 +180,7 @@ def get_cmdline_arguments():
 
     # this is only used by prepare_flexpart.py to rerun a postprocessing step
     parser.add_argument("--ppid", dest="ppid",
-                        type=none_or_int, default=None,
+                        type=none_or_str, default=None,
                         help="specify parent process id for \
                         rerun of prepare_flexpart")
 
-- 
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