fixes tmc#1029

Author: lonelycode

llms/openai/openaillm.go

@@ -69,21 +69,21 @@ func (o *LLM) GenerateContent(ctx context.Context, messages []llms.MessageConten
 		case llms.ChatMessageTypeFunction:
 			msg.Role = RoleFunction
 		case llms.ChatMessageTypeTool:
-			msg.Role = RoleTool
 			// Here we extract tool calls from the message and populate the ToolCalls field.
-
-			// parse mc.Parts (which should have one entry of type ToolCallResponse) and populate msg.Content and msg.ToolCallID
-			if len(mc.Parts) != 1 {
-				return nil, fmt.Errorf("expected exactly one part for role %v, got %v", mc.Role, len(mc.Parts))
-			}
-			switch p := mc.Parts[0].(type) {
-			case llms.ToolCallResponse:
-				msg.ToolCallID = p.ToolCallID
-				msg.Content = p.Content
-			default:
-				return nil, fmt.Errorf("expected part of type ToolCallResponse for role %v, got %T", mc.Role, mc.Parts[0])
+			for _, p := range mc.Parts {
+				switch p.(type) {
+				case llms.ToolCallResponse:
+					tr := p.(llms.ToolCallResponse)
+					rep := &ChatMessage{}
+					rep.Role = RoleTool
+					rep.ToolCallID = tr.ToolCallID
+					rep.Content = tr.Content
+					chatMsgs = append(chatMsgs, rep)
+				default:
+					return nil, fmt.Errorf("expected part of type ToolCallResponse for role %v, got %T", mc.Role, mc.Parts[0])
+				}
 			}
-
+			continue
 		default:
 			return nil, fmt.Errorf("role %v not supported", mc.Role)
 		}