diff --git a/qa/rpc-tests/test_framework/util.py b/qa/rpc-tests/test_framework/util.py index 01bde0c84..bf13b7fd8 100644 --- a/qa/rpc-tests/test_framework/util.py +++ b/qa/rpc-tests/test_framework/util.py @@ -134,9 +134,9 @@ def sync_blocks(rpc_connections, *, wait=1, timeout=60): while cur_time <= start_time + timeout: tips = [r.waitforblockheight(maxheight, int(wait * 1000)) for r in rpc_connections] heights = [t["height"] for t in tips] - if tips == [tips[0]] * len(tips): + if all(t == tips[0] for t in tips): return - if heights == [heights[0]] * len(heights): + if all(h == heights[0] for h in heights): raise AssertionError("Block sync failed, mismatched block hashes:{}".format( "".join("\n {!r}".format(tip) for tip in tips))) maxheight = max(heights)