channel backup versions: trivial clean-up

2020-06-17 17:17:05 +02:00
parent f9788a5d90
commit e1a2299f0c
2 changed files with 8 additions and 9 deletions
--- a/electrum/lnutil.py
+++ b/electrum/lnutil.py
@@ -202,7 +202,8 @@ class ChannelBackupStorage(StoredObject):
        vds = BCDataStream()
        vds.write(s)
        version = vds.read_int16()
-        assert version == CHANNEL_BACKUP_VERSION
+        if version != CHANNEL_BACKUP_VERSION:
+            raise Exception(f"unknown version for channel backup: {version}")
        return ChannelBackupStorage(
            is_initiator = bool(vds.read_bytes(1)),
            privkey = vds.read_bytes(32).hex(),