Merge with master

daliuge-engine/dlg/apps/pyfunc.py

@@ -112,14 +112,11 @@ def import_using_code(code):
 # @param[in] param/func_name Function Name//String/readwrite/
 #     \~English Python fuction name
 # @param[in] param/func_code Function Code//String/readwrite/
-#     \~English Python fuction code, e.g. 'def fuction_name(args): return args'
-# @param[in] param/pickle Pickle//bool/readwrite/
-#     \~English Whether the python arguments are pickled.
+#     \~English Python fuction code, e.g. 'def fuction_name(args): pass'
 # @param[in] param/func_defaults Function Defaults//String/readwrite/
-#     \~English Mapping from argname to default value. Should match only the last part
-#               of the argnames list
+#     \~English Dictionary of keyword arg names to default values
 # @param[in] param/func_arg_mapping Function Arguments Mapping//String/readwrite/
-#     \~English Mapping between argument name and input drop uids
+#     \~English Dictionary of keyword arg names to input drop uid
 # @par EAGLE_END
 class PyFuncApp(BarrierAppDROP):
     """

daliuge-engine/dlg/apps/scp.py

@@ -38,7 +38,7 @@
 )
 
 
-##
+#
 # @brief ScpApp
 # @details A BarrierAppDROP that copies the content of its single input onto its
 # single output via SSH's scp protocol.

daliuge-engine/dlg/apps/socket_listener.py

@@ -45,7 +45,7 @@
 logger = logging.getLogger(__name__)
 
 
-##
+#
 # @brief SocketListenerApp
 # @details A BarrierAppDROP that listens on a socket for data. The server-side
 # socket expects only one client, and assumes that the client will close the