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odoo-rpc.py

@@ -9,9 +9,12 @@ import os
 import sys
 import json
 import odoorpc	# pip install odoorpc
+#from typing import Iterable            # > py38
+from collections import Iterable        # < py38
 
 from renderers import render, tsv
 
+
 def eprint(*args, **kwargs):
 	print(*args, file=sys.stderr, **kwargs)
 
@@ -50,6 +53,17 @@ eprint( MODEL_IGNORE )
 
 
 
+
+def flatten(items):
+	"""Yield items from any nested iterable; see Reference."""
+	for x in items:
+		if isinstance(x, Iterable) and not isinstance(x, (str, bytes)):
+			for sub_x in flatten(x):
+				yield sub_x
+		else:
+			yield x
+
+
 def jlog( obj ):
 	print( json.dumps(obj, indent=4) ) #"\t") )
 
@@ -338,7 +352,7 @@ def flatten_stack( data ):
 			if type(data[key]) in [list,dict]:
 				flat += flatten_stack(data[key])
 	
-	return flat
+	return list(flatten(flat))