chore(release): release version 1.0.37

Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-version = "1.0.36"
+version = "1.0.37"
 authors = ["Block <ai-oss-tools@block.xyz>"]
 license = "Apache-2.0"
 repository = "https://github.com/block/goose"

crates/goose/src/agents/agent.rs

@@ -837,24 +837,6 @@ impl Agent {
 
                                 let num_tool_requests = frontend_requests.len() + remaining_requests.len();
                                 if num_tool_requests == 0 {
-                                    if let Some(final_output_tool) = self.final_output_tool.lock().await.as_ref() {
-                                        if final_output_tool.final_output.is_none() {
-                                            tracing::warn!("Final output tool has not been called yet. Continuing agent loop.");
-                                            let message = Message::assistant().with_text(FINAL_OUTPUT_CONTINUATION_MESSAGE);
-                                            messages.push(message.clone());
-                                            yield AgentEvent::Message(message);
-                                            continue;
-                                        } else {
-                                            let message = Message::assistant().with_text(final_output_tool.final_output.clone().unwrap());
-                                            messages.push(message.clone());
-                                            yield AgentEvent::Message(message);
-                                            // Set added_message to true and continue to end the current iteration
-                                            added_message = true;
-                                            push_message(&mut messages, response);
-                                            continue;
-                                        }
-                                    }
-                                    // If there's no final output tool and no tool requests, continue the loop
                                     continue;
                                 }
 
@@ -1039,10 +1021,14 @@ impl Agent {
                     if let Some(final_output_tool) = self.final_output_tool.lock().await.as_ref() {
                         if final_output_tool.final_output.is_none() {
                             tracing::warn!("Final output tool has not been called yet. Continuing agent loop.");
-                            yield AgentEvent::Message(Message::user().with_text(FINAL_OUTPUT_CONTINUATION_MESSAGE));
+                            let message = Message::user().with_text(FINAL_OUTPUT_CONTINUATION_MESSAGE);
+                            messages.push(message.clone());
+                            yield AgentEvent::Message(message);
                             continue;
                         } else {
-                            yield AgentEvent::Message(Message::assistant().with_text(final_output_tool.final_output.clone().unwrap()));
+                            let message = Message::assistant().with_text(final_output_tool.final_output.clone().unwrap());
+                            messages.push(message.clone());
+                            yield AgentEvent::Message(message);
                         }
                     }
                     break;

crates/goose/src/agents/final_output_tool.rs

@@ -9,7 +9,7 @@ use serde_json::Value;
 
 pub const FINAL_OUTPUT_TOOL_NAME: &str = "recipe__final_output";
 pub const FINAL_OUTPUT_CONTINUATION_MESSAGE: &str =
-    "I see I MUST call the `final_output` tool NOW with the final output for the user.";
+    "You MUST call the `final_output` tool NOW with the final output for the user.";
 
 pub struct FinalOutputTool {
     pub response: Response,

crates/goose/tests/agent.rs

@@ -535,7 +535,11 @@ mod schedule_tool_tests {
 #[cfg(test)]
 mod final_output_tool_tests {
     use super::*;
-    use goose::agents::final_output_tool::FINAL_OUTPUT_TOOL_NAME;
+    use futures::stream;
+    use goose::agents::final_output_tool::{
+        FINAL_OUTPUT_CONTINUATION_MESSAGE, FINAL_OUTPUT_TOOL_NAME,
+    };
+    use goose::providers::base::MessageStream;
     use goose::recipe::Response;
 
     #[tokio::test]
@@ -637,6 +641,124 @@ mod final_output_tool_tests {
 
         Ok(())
     }
+
+    #[tokio::test]
+    async fn test_when_final_output_not_called_in_reply() -> Result<()> {
+        use async_trait::async_trait;
+        use goose::model::ModelConfig;
+        use goose::providers::base::{Provider, ProviderUsage};
+        use goose::providers::errors::ProviderError;
+        use mcp_core::tool::Tool;
+
+        #[derive(Clone)]
+        struct MockProvider {
+            model_config: ModelConfig,
+        }
+
+        #[async_trait]
+        impl Provider for MockProvider {
+            fn metadata() -> goose::providers::base::ProviderMetadata {
+                goose::providers::base::ProviderMetadata::empty()
+            }
+
+            fn get_model_config(&self) -> ModelConfig {
+                self.model_config.clone()
+            }
+
+            fn supports_streaming(&self) -> bool {
+                true
+            }
+
+            async fn stream(
+                &self,
+                _system: &str,
+                _messages: &[Message],
+                _tools: &[Tool],
+            ) -> Result<MessageStream, ProviderError> {
+                let deltas = vec![
+                    Ok((Some(Message::assistant().with_text("Hello")), None)),
+                    Ok((Some(Message::assistant().with_text("Hi!")), None)),
+                    Ok((
+                        Some(Message::assistant().with_text("What is the final output?")),
+                        None,
+                    )),
+                ];
+
+                let stream = stream::iter(deltas.into_iter());
+                Ok(Box::pin(stream))
+            }
+
+            async fn complete(
+                &self,
+                _system: &str,
+                _messages: &[Message],
+                _tools: &[Tool],
+            ) -> Result<(Message, ProviderUsage), ProviderError> {
+                Err(ProviderError::NotImplemented("Not implemented".to_string()))
+            }
+        }
+
+        let agent = Agent::new();
+
+        let model_config = ModelConfig::new("test-model".to_string());
+        let mock_provider = Arc::new(MockProvider { model_config });
+        agent.update_provider(mock_provider).await?;
+
+        let response = Response {
+            json_schema: Some(serde_json::json!({
+                "type": "object",
+                "properties": {
+                    "result": {"type": "string"}
+                },
+                "required": ["result"]
+            })),
+        };
+        agent.add_final_output_tool(response).await;
+
+        // Simulate the reply stream being called.
+        let reply_stream = agent.reply(&vec![], None).await?;
+        tokio::pin!(reply_stream);
+
+        let mut responses = Vec::new();
+        let mut count = 0;
+        while let Some(response_result) = reply_stream.next().await {
+            match response_result {
+                Ok(AgentEvent::Message(response)) => {
+                    responses.push(response);
+                    count += 1;
+                    if count >= 4 {
+                        // Limit to 4 messages to avoid infinite loop due to mock provider
+                        break;
+                    }
+                }
+                Ok(_) => {}
+                Err(e) => return Err(e),
+            }
+        }
+
+        assert!(!responses.is_empty(), "Should have received responses");
+        println!("Responses: {:?}", responses);
+        let last_message = responses.last().unwrap();
+
+        // Check that the first 3 messages do not have FINAL_OUTPUT_CONTINUATION_MESSAGE
+        for (i, response) in responses.iter().take(3).enumerate() {
+            let message_text = response.as_concat_text();
+            assert_ne!(
+                message_text,
+                FINAL_OUTPUT_CONTINUATION_MESSAGE,
+                "Message {} should not be the continuation message, got: '{}'",
+                i + 1,
+                message_text
+            );
+        }
+
+        // Check that the last message after the llm stream is the message directing the agent to continue
+        assert_eq!(last_message.role, mcp_core::role::Role::User);
+        let message_text = last_message.as_concat_text();
+        assert_eq!(message_text, FINAL_OUTPUT_CONTINUATION_MESSAGE);
+
+        Ok(())
+    }
 }
 
 #[cfg(test)]

ui/desktop/package.json

@@ -1,7 +1,7 @@
 {
   "name": "goose-app",
   "productName": "Goose",
-  "version": "1.0.36",
+  "version": "1.0.37",
   "description": "Goose App",
   "engines": {
     "node": "^22.9.0"