From 8cddda47bda812e6a1a5b5de882956e509fdb568 Mon Sep 17 00:00:00 2001
From: Lionel GUEZ <guez@lmd.ens.fr>
Date: Tue, 21 Dec 2021 20:12:57 +0100
Subject: [PATCH] Bug fix: sort on field 1

The correct syntax to sort on field 1 is `--key=1,1`. `--key=1` used
as key from field 1 to the end of the line. So the key was non-numeric.
---
 Overlap/eddy_graph_in.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Overlap/eddy_graph_in.sh b/Overlap/eddy_graph_in.sh
index 86b81ad2..078b531e 100755
--- a/Overlap/eddy_graph_in.sh
+++ b/Overlap/eddy_graph_in.sh
@@ -26,7 +26,7 @@ done
 
 # Sort the edge list for easier comparison between runs:
 export LC_NUMERIC=C # for the sort command
-sort --key=1 --numeric-sort --output=edgelist.csv edgelist_unsorted.csv
+sort --key=1,1 --numeric-sort --output=edgelist.csv edgelist_unsorted.csv
 rm edgelist_unsorted.csv
 
 echo "Created files \"edgelist.csv\", \"isolated_nodes.txt\" and " \
-- 
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