From 90b01635248d09a043ff14d9a1a1ba9789bae7b7 Mon Sep 17 00:00:00 2001 From: Michael Poutre Date: Tue, 1 Aug 2023 12:29:01 -0700 Subject: [PATCH] fix(execution): Fix support for input-less nodes --- execution.py | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/execution.py b/execution.py index 61953257..a1a7c75c 100644 --- a/execution.py +++ b/execution.py @@ -46,7 +46,10 @@ def map_node_over_list(obj, input_data_all, func, allow_interrupt=False): if hasattr(obj, "INPUT_IS_LIST"): input_is_list = obj.INPUT_IS_LIST - max_len_input = max([len(x) for x in input_data_all.values()]) + if len(input_data_all) == 0: + max_len_input = 0 + else: + max_len_input = max([len(x) for x in input_data_all.values()]) # get a slice of inputs, repeat last input when list isn't long enough def slice_dict(d, i): @@ -60,7 +63,11 @@ def map_node_over_list(obj, input_data_all, func, allow_interrupt=False): if allow_interrupt: nodes.before_node_execution() results.append(getattr(obj, func)(**input_data_all)) - else: + elif max_len_input == 0: + if allow_interrupt: + nodes.before_node_execution() + results.append(getattr(obj, func)()) + else: for i in range(max_len_input): if allow_interrupt: nodes.before_node_execution()