From 9c7c105007ed3359ddd0824a1c6d15e20d1349f4 Mon Sep 17 00:00:00 2001 From: Magicbook1108 Date: Mon, 20 Apr 2026 16:37:33 +0800 Subject: [PATCH] Fix: Doc generator (#14223) ### What problem does this PR solve? Doc generator ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue) --- agent/component/invoke.py | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/agent/component/invoke.py b/agent/component/invoke.py index d9d81e2660..0dce464ebf 100644 --- a/agent/component/invoke.py +++ b/agent/component/invoke.py @@ -133,12 +133,20 @@ class Invoke(ComponentBase, ABC): return self._render_template(content, self.header_variable_ref_patt, kwargs) def _resolve_arg_value(self, para: dict, kwargs: dict) -> object: + ref = (para.get("ref") or "").strip() + if ref and (ref in kwargs or self._canvas.get_variable_value(ref) is not None): + return self._resolve_variable_value(ref, kwargs) + if para.get("value") is not None: value = para["value"] if isinstance(value, str): return self._resolve_template_text(value, kwargs) return value - return self._resolve_variable_value(para["ref"], kwargs) + + if ref: + return self._resolve_variable_value(ref, kwargs) + + return "" def _is_json_mode(self) -> bool: return self._param.datatype.lower() == "json"