initial commit strip tool content

Andrew Xia · Andrew Xia · commit 1e3de7329118 · 2025-11-07T15:39:28.000-08:00
Signed-off-by: Andrew Xia &lt;axia@fb.com&gt;
diff --git a/vllm/entrypoints/openai/serving_engine.py b/vllm/entrypoints/openai/serving_engine.py
@@ -1375,6 +1375,8 @@ def _parse_tool_calls_from_content(
                     for tool_call in tool_call_info.tool_calls
                 )
                 content = tool_call_info.content
+                if content.strip() == "":
+                    content = None
             else:
                 # No tool calls.
                 return None, content

Original file line number	Diff line number	Diff line change
`@@ -1375,6 +1375,8 @@ def _parse_tool_calls_from_content(`
`1375`	`1375`	`for tool_call in tool_call_info.tool_calls`
`1376`	`1376`	`)`
`1377`	`1377`	`content = tool_call_info.content`
	`1378`	`+ if content.strip() == "":`
	`1379`	`+ content = None`
`1378`	`1380`	`else:`
`1379`	`1381`	`# No tool calls.`
`1380`	`1382`	`return None, content`