nit,df test plugin: change up how feerate is formatted

Suggested-by: @cdecker
4 years ago · 78d32b12d0
1 changed files with 3 additions and 1 deletions
--- a/tests/plugins/df_accepter.py
+++ b/tests/plugins/df_accepter.py
@ -76,7 +76,9 @@ def on_openchannel(openchannel2, plugin, **kwargs):
    if not feerate:
        return {'result': 'continue'}

-    funding = plugin.rpc.fundpsbt(amount, ''.join([str(feerate), 'perkw']), 0, reserve=True,
+    funding = plugin.rpc.fundpsbt(amount,
+                                  '{}perkw'.format(feerate),
+                                  0, reserve=True,
                                  locktime=locktime)
    psbt_obj = psbt_from_base64(funding['psbt'])