1 files changed, 10 insertions, 5 deletions
diff --git a/test/functional/rpc_users.py b/test/functional/rpc_users.py
index 01f68344ae..0ce412f74a 100755
--- a/test/functional/rpc_users.py
+++ b/test/functional/rpc_users.py
@@ -5,13 +5,18 @@
 """Test multiple RPC users."""
 
 from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import str_to_b64str, assert_equal
+from test_framework.util import (
+    assert_equal,
+    get_datadir_path,
+    str_to_b64str,
+)
 
 import os
 import http.client
 import urllib.parse
 
-class HTTPBasicsTest (BitcoinTestFramework):
+
+class HTTPBasicsTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2
 
@@ -22,10 +27,10 @@ class HTTPBasicsTest (BitcoinTestFramework):
         rpcauth2 = "rpcauth=rt2:f8607b1a88861fac29dfccf9b52ff9f$ff36a0c23c8c62b4846112e50fa888416e94c17bfd4c42f88fd8f55ec6a3137e"
         rpcuser = "rpcuser=rpcuser💻"
         rpcpassword = "rpcpassword=rpcpassword🔑"
-        with open(os.path.join(self.options.tmpdir+"/node0", "bitcoin.conf"), 'a', encoding='utf8') as f:
+        with open(os.path.join(get_datadir_path(self.options.tmpdir, 0), "bitcoin.conf"), 'a', encoding='utf8') as f:
             f.write(rpcauth+"\n")
             f.write(rpcauth2+"\n")
-        with open(os.path.join(self.options.tmpdir+"/node1", "bitcoin.conf"), 'a', encoding='utf8') as f:
+        with open(os.path.join(get_datadir_path(self.options.tmpdir, 1), "bitcoin.conf"), 'a', encoding='utf8') as f:
             f.write(rpcuser+"\n")
             f.write(rpcpassword+"\n")
 
@@ -54,7 +59,7 @@ class HTTPBasicsTest (BitcoinTestFramework):
         resp = conn.getresponse()
         assert_equal(resp.status, 200)
         conn.close()
-        
+
         #Use new authpair to confirm both work
         headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}