common : fix improper trimming in XML parser on complete message (ggml-org#19805)

aldehir · julio75012 · liparetejas · commit b53ea97809e1 · 2026-02-23T10:23:43.000-06:00
Co-authored-by: Jules LEIDELINGER &lt;11395311+julio75012@users.noreply.github.com&gt;
diff --git a/common/chat-parser-xml-toolcall.cpp b/common/chat-parser-xml-toolcall.cpp
@@ -803,7 +803,7 @@ inline void parse_msg_with_xml_tool_calls(common_chat_msg_parser & builder, cons
         }
 
         // remove potential partial suffix
-        if (builder.pos() == builder.input().size()) {
+        if (builder.pos() == builder.input().size() && builder.is_partial()) {
             if (unclosed_reasoning_content.empty()) {
                 rstrip(content);
                 trim_potential_partial_word(content);

Original file line number	Diff line number	Diff line change
`@@ -803,7 +803,7 @@ inline void parse_msg_with_xml_tool_calls(common_chat_msg_parser & builder, cons`
`803`	`803`	`}`
`804`	`804`
`805`	`805`	`// remove potential partial suffix`
`806`		`- if (builder.pos() == builder.input().size()) {`
	`806`	`+ if (builder.pos() == builder.input().size() && builder.is_partial()) {`
`807`	`807`	`if (unclosed_reasoning_content.empty()) {`
`808`	`808`	`rstrip(content);`
`809`	`809`	`trim_potential_partial_word(content);`