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fix: loop node position get value #6908

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Merged
hexiaonan-800 merged 1 commit into from
Sep 4, 2026
Merged

fix: loop node position get value #6908

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16 changes: 9 additions & 7 deletions apps/application/workflow/nodes/loop_node/loop_node.py
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Original file line number Diff line number Diff line change
Expand Up @@ -122,7 +122,7 @@ def on_next(wf_manage, content):

def on_complete(wf_manage, error):
self._loop_node_data.append(wf_manage.context)
self._loop_answer_data.append(chunk_list)
self._loop_answer_data.append([c.to_dict() for c in chunk_list])
self.write_context("loop_node_data", self._loop_node_data)
self.write_context("loop_answer_data", self._loop_answer_data)
self.write_context("index", index)
Expand Down Expand Up @@ -211,26 +211,28 @@ def get_details(self, index: int = 0, position: dict = None, old_details: dict =
old_iteration_details = old_details.get("iteration_details", [])

# 1. 先把 old_iteration_details 全部复制过来，记录断点位置
if old_iteration_details and position and position.id == self.node.id:
if old_iteration_details and position and position.get("id") == self.node.id:
for i, value in enumerate(old_iteration_details):
loop_details.append(value)
if position.index == i:
if position.get("index") == i:
position_index = i

# 2. 遍历当前新执行的迭代
for new_iter_index, iteration_context in enumerate(loop_node_data):
iteration_result = []

# 第一个新迭代且是断点：传入旧详情
if new_iter_index == 0 and position and position.id == self.node.id:
if new_iter_index == 0 and position and position.get("id") == self.node.id:
# 续跑迭代：先复制旧详情
if position_index < len(old_iteration_details):
for old_item in old_iteration_details[position_index]:
iteration_result.append(old_item)

# 遍历当前迭代的节点 context
child_position = (
position.children if new_iter_index == 0 and position and position.id == self.node.id else None
position.get("children")
if new_iter_index == 0 and position and position.get("id") == self.node.id
else None
)
child_position_index = 0
for node_id, node_context in iteration_context.items():
Expand All @@ -239,13 +241,13 @@ def get_details(self, index: int = 0, position: dict = None, old_details: dict =
**node_context,
}
# 断点节点：插入到 child_position_index 位置
if child_position and child_position.id == node_id:
if child_position and child_position.get("id") == node_id:
iteration_result.insert(child_position_index, node_details)
else:
iteration_result.append(node_details)

# 第一个新迭代且是断点：插入到 position_index，否则追加
if new_iter_index == 0 and position and position.id == self.node.id:
if new_iter_index == 0 and position and position.get("id") == self.node.id:
loop_details.insert(position_index, iteration_result)
else:
loop_details.append(iteration_result)
Expand Down
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