update Sphinx config

Author: semuadmin

docs/conf.py

@@ -12,7 +12,7 @@
 #
 import os
 import sys
-from pyubxutils import version as VERSION
+
 
 # get path to site-packages (source) folder within venv
 pypath = (
@@ -22,6 +22,8 @@
 print(f"\n\033[1mUsing absolute path:\033[0m \033[95m{pypath}\033[0m\n")
 sys.path.insert(0, os.path.abspath(pypath))
 
+from pyubxutils import version as VERSION
+
 # -- Project information -----------------------------------------------------
 
 project = "pyubxutils"

docs/index.rst

@@ -4,13 +4,13 @@
    contain the root `toctree` directive.
 
 Welcome to pyubxutils's documentation!
-==================================
+======================================
 
 .. toctree::
    :maxdepth: 2
    :caption: Contents:
 
-
+   modules.rst
 
 Indices and tables
 ==================

src/pyubxutils/ubxsimulator.py

@@ -264,7 +264,7 @@ def _msgfactory(
                 msgid = msg["msgId"]
                 rate = msg.get("rate", 1)
                 if not loops % rate:
-                    attrs = {**time_attrs, **global_attrs, **msg["attrs"]}
+                    attrs = {**time_attrs, **global_attrs, **msg.get("attrs", {})}
                     ubx = UBXMessage(msgcls, msgid, GET, **attrs)
                     outq.put(ubx.serialize())
 
@@ -275,7 +275,7 @@ def _msgfactory(
                 rate = msg.get("rate", 1)
                 if not loops % rate:
                     # pynmeagps automatically defaults time to now()
-                    attrs = {**global_attrs, **msg["attrs"]}
+                    attrs = {**global_attrs, **msg.get("attrs", {})}
                     nme = NMEAMessage(talker, msgid, GET, **attrs)
                     outq.put(nme.serialize())