From 5e1d7a381099f8bc266f5c903590db8dc2ba690f Mon Sep 17 00:00:00 2001
From: Susanna Kiwala <ssiebert@genome.wustl.edu>
Date: Tue, 22 Nov 2016 08:50:10 -0600
Subject: [PATCH] Check run return code from local IEDB install before
 proceeding

---
 pvacseq/lib/call_iedb.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pvacseq/lib/call_iedb.py b/pvacseq/lib/call_iedb.py
index 7c469d0..6befe29 100644
--- a/pvacseq/lib/call_iedb.py
+++ b/pvacseq/lib/call_iedb.py
@@ -49,6 +49,8 @@ def main(args_input = sys.argv[1:]):
 
     if args.iedb_executable_path is not None:
         response = run(prediction_class_object.iedb_executable_params(args), stdout=PIPE)
+        if response.returncode == 2:
+            sys.exit("Call to local IEDB install failed:\n%s\nAborting." % ' '.join(prediction_class_object.iedb_executable_params(args)))
         response_text = response.stdout
         output_mode = 'wb'
     else: