From 188e1d3c0a3b90cedfa19fbbdd9480dad3288ad9 Mon Sep 17 00:00:00 2001
From: Nicholas Landry <nicholas.landry.91@gmail.com>
Date: Thu, 22 Aug 2024 15:03:06 -0400
Subject: [PATCH] fix error

---
 xgi/readwrite/hif.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/xgi/readwrite/hif.py b/xgi/readwrite/hif.py
index 8e0e0aaf..a02e0e0d 100644
--- a/xgi/readwrite/hif.py
+++ b/xgi/readwrite/hif.py
@@ -174,9 +174,9 @@ def _empty_edge(network_type):
 
         if network_type == "directed":
             d = record["direction"]
-            G.add_node_to_edge(n, e, d)
+            G.add_node_to_edge(e, n, d)
         else:
-            G.add_node_to_edge(n, e)
+            G.add_node_to_edge(e, n)
 
     # import node attributes if they exist
     if "nodes" in data:
@@ -200,7 +200,6 @@ def _empty_edge(network_type):
                 attr = record["attr"]
             else:
                 attr = {}
-
             if e not in G._edge:
                 G.add_edge(_empty_edge(network_type), e, **attr)
             else: