From bcfdb09169e71dc6c601625b4a016925393a287b Mon Sep 17 00:00:00 2001
From: DYefremov <dmitry.v.yefremov@gmail.com>
Date: Wed, 10 Jun 2020 18:34:42 +0300
Subject: [PATCH] small http api init fix

---
 app/connections.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/app/connections.py b/app/connections.py
index b8e920a8..fbb0af57 100644
--- a/app/connections.py
+++ b/app/connections.py
@@ -323,6 +323,9 @@ class HttpAPI:
     __MAX_WORKERS = 4
 
     def __init__(self, settings):
+        from concurrent.futures import ThreadPoolExecutor as PoolExecutor
+        self._executor = PoolExecutor(max_workers=self.__MAX_WORKERS)
+
         self._settings = settings
         self._shutdown = False
         self._session_id = 0
@@ -332,9 +335,6 @@ class HttpAPI:
         self._is_owif = True
         self.init()
 
-        from concurrent.futures import ThreadPoolExecutor as PoolExecutor
-        self._executor = PoolExecutor(max_workers=self.__MAX_WORKERS)
-
     def send(self, req_type, ref, callback=print, ref_prefix=""):
         if self._shutdown:
             return
@@ -374,7 +374,8 @@ class HttpAPI:
         if info:
             version = info.get("e2webifversion", "").upper()
             self._is_owif = "OWIF" in version
-            log("HTTP API initialized. Web Interface version: {}".format(version))
+            version_info = "Web Interface version: {}".format(version) if version else ""
+            log("HTTP API initialized... {}".format(version_info))
 
     @property
     def is_owif(self):