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-rwxr-xr-xtest/functional/test_framework/test_framework.py1
-rw-r--r--test/functional/test_framework/util.py18
2 files changed, 16 insertions, 3 deletions
diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py
index 8e0da5295d..9f5e9e5f0d 100755
--- a/test/functional/test_framework/test_framework.py
+++ b/test/functional/test_framework/test_framework.py
@@ -531,7 +531,6 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
Split the network of four nodes into nodes 0/1 and 2/3.
"""
disconnect_nodes(self.nodes[1], 2)
- disconnect_nodes(self.nodes[2], 1)
self.sync_all(self.nodes[:2])
self.sync_all(self.nodes[2:])
diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py
index 6dfea7efd2..52306c8c3d 100644
--- a/test/functional/test_framework/util.py
+++ b/test/functional/test_framework/util.py
@@ -381,7 +381,21 @@ def set_node_times(nodes, t):
node.setmocktime(t)
def disconnect_nodes(from_connection, node_num):
- for peer_id in [peer['id'] for peer in from_connection.getpeerinfo() if "testnode%d" % node_num in peer['subver']]:
+ def get_peer_ids():
+ result = []
+ for peer in from_connection.getpeerinfo():
+ if "testnode{}".format(node_num) in peer['subver']:
+ result.append(peer['id'])
+ return result
+
+ peer_ids = get_peer_ids()
+ if not peer_ids:
+ logger.warning("disconnect_nodes: {} and {} were not connected".format(
+ from_connection.index,
+ node_num
+ ))
+ return
+ for peer_id in peer_ids:
try:
from_connection.disconnectnode(nodeid=peer_id)
except JSONRPCException as e:
@@ -392,7 +406,7 @@ def disconnect_nodes(from_connection, node_num):
raise
# wait to disconnect
- wait_until(lambda: [peer['id'] for peer in from_connection.getpeerinfo() if "testnode%d" % node_num in peer['subver']] == [], timeout=5)
+ wait_until(lambda: not get_peer_ids(), timeout=5)
def connect_nodes(from_connection, node_num):
ip_port = "127.0.0.1:" + str(p2p_port(node_num))