Merge pull request #1243 from kernelkit/allow-tests-to-fail

test: imfamy: Allow broken images

Author: mattiaswal

test/infamy/netutil.py

@@ -1,11 +1,8 @@
 import socket
 
-def tcp_port_is_open(host, port):
+def tcp_port_is_open(host, port, timeout=3):
     try:
-        ai = socket.getaddrinfo(host, port, 0, 0, socket.SOL_TCP)
-        sock = socket.socket(ai[0][0], ai[0][1], 0)
-        sock.connect(ai[0][4])
-        sock.close()
-        return True
-    except Exception:
+        with socket.create_connection((host, port), timeout=timeout):
+            return True
+    except (socket.timeout, OSError):
         return False