ci: failure in wallet_basic.py KeyError: ‘ischange’ #33848

1. 
   fanquake commented at 9:43 am on November 11, 2025: member

   https://github.com/bitcoin/bitcoin/actions/runs/19238750700/job/54998849583?pr=33842#step:12:208:

   0  File "D:\a\bitcoin\bitcoin/test/functional/wallet_basic.py", line 550, in run_test
   1
   2    assert vout["ischange"]
   3
   4           ~~~~^^^^^^^^^^^^
   5
   6KeyError: 'ischange'
   

2. fanquake added the label CI failed on Nov 11, 2025
3. 
   fanquake commented at 9:43 am on November 11, 2025: member

   cc @pinheadmz @achow101 #32517
4. maflcko added this to the milestone 31.0 on Nov 11, 2025
5. 
   pinheadmz commented at 12:08 pm on November 11, 2025: member

   This is the only such failure so far since merge?
6. 
   furszy commented at 1:11 pm on November 11, 2025: member

   Haven’t tested it but most likely is just a missing queue sync. E.g. call self.nodes[0].syncwithvalidationinterfacequeue() after line 541.

Contributors
fanquake pinheadmz furszy

Labels
CI failed

Milestone
31.0