preparescript: Fix UI_HTML_PORT bug.

Warn on os.chmod failure, workaround for mounted ntfs volumes.

client: Set delay_event in stopRunning()
Raise version

basicswap/__init__.py

@@ -1,3 +1,3 @@
 name = "basicswap"
 
-__version__ = "0.0.17"
+__version__ = "0.0.18"

basicswap/base.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright (c) 2019 tecnovert
+# Copyright (c) 2019-2021 tecnovert
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
@@ -38,14 +38,16 @@ class BaseApp:
         self.coin_interfaces = {}
         self.mxDB = threading.RLock()
         self.debug = self.settings.get('debug', False)
+        self.delay_event = threading.Event()
         self._network = None
-
         self.prepareLogging()
         self.log.info('Network: {}'.format(self.chain))
 
     def stopRunning(self, with_code=0):
         self.fail_code = with_code
-        self.is_running = False
+        with self.mxDB:
+            self.is_running = False
+            self.delay_event.set()
 
     def prepareLogging(self):
         self.log = logging.getLogger(self.log_name)

basicswap/basicswap.py

@@ -470,7 +470,6 @@ class BasicSwap(BaseApp):
 
         self.SMSG_SECONDS_IN_HOUR = 60 * 60  # Note: Set smsgsregtestadjust=0 for regtest
 
-        self.delay_event = threading.Event()
         self.threads = []
 
         # Encode key to match network