fix: address Gemini re-review feedback

- Reorganise cli/main.py imports: move load_dotenv() after all imports
  so isort can sort cleanly; removes need for global E402 ignore
- Remove dead graph.process_signal() call (discarded LLM result)
- Drop E501 and E402 from global ruff ignore; fix resulting violations
  in cli/main.py and cli/utils.py; add per-file E501 ignore for
  tradingagents/** where LLM system prompt strings are intentionally long
- Remove # noqa: I001 from alpha_vantage.py; let isort sort alphabetically

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

cli/main.py

@@ -1,18 +1,14 @@
 import datetime
+import time
+from collections import deque
 from functools import wraps
 from pathlib import Path
 
 import typer
 from dotenv import load_dotenv
-from rich.console import Console
-
-# Load environment variables from .env file
-load_dotenv()
-import time
-from collections import deque
-
 from rich import box
 from rich.align import Align
+from rich.console import Console
 from rich.layout import Layout
 from rich.live import Live
 from rich.markdown import Markdown
@@ -38,6 +34,9 @@ from cli.utils import (
 from tradingagents.default_config import DEFAULT_CONFIG
 from tradingagents.graph.trading_graph import TradingAgentsGraph
 
+# Load environment variables from .env file
+load_dotenv()
+
 console = Console()
 
 app = typer.Typer(
@@ -477,7 +476,9 @@ def get_user_selections():
     welcome_content = f"{welcome_ascii}\n"
     welcome_content += "[bold green]TradingAgents: Multi-Agents LLM Financial Trading Framework - CLI[/bold green]\n\n"
     welcome_content += "[bold]Workflow Steps:[/bold]\n"
-    welcome_content += "I. Analyst Team → II. Research Team → III. Trader → IV. Risk Management → V. Portfolio Management\n\n"
+    welcome_content += (
+        "I. Analyst Team → II. Research Team → III. Trader → IV. Risk Management → V. Portfolio Management\n\n"
+    )
     welcome_content += (
         "[dim]Built by [Tauric Research](https://github.com/TauricResearch)[/dim]"
     )
@@ -510,7 +511,8 @@ def get_user_selections():
     console.print(
         create_question_box(
             "Step 1: Ticker Symbol",
-            "Enter the exact ticker symbol to analyze, including exchange suffix when needed (examples: SPY, CNC.TO, 7203.T, 0700.HK)",
+            "Enter the exact ticker symbol to analyze, including exchange suffix when needed"
+            " (examples: SPY, CNC.TO, 7203.T, 0700.HK)",
             "SPY",
         )
     )
@@ -728,7 +730,8 @@ def save_report_to_disk(final_state, ticker: str, save_path: Path):
             sections.append(f"## V. Portfolio Manager Decision\n\n### Portfolio Manager\n{risk['judge_decision']}")
 
     # Write consolidated report
-    header = f"# Trading Analysis Report: {ticker}\n\nGenerated: {datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n\n"
+    generated = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+    header = f"# Trading Analysis Report: {ticker}\n\nGenerated: {generated}\n\n"
     (save_path / "complete_report.md").write_text(header + "\n\n".join(sections))
     return save_path / "complete_report.md"
 
@@ -771,7 +774,10 @@ def display_complete_report(final_state):
     # III. Trading Team
     if final_state.get("trader_investment_plan"):
         console.print(Panel("[bold]III. Trading Team Plan[/bold]", border_style="yellow"))
-        console.print(Panel(Markdown(final_state["trader_investment_plan"]), title="Trader", border_style="blue", padding=(1, 2)))
+        console.print(Panel(
+            Markdown(final_state["trader_investment_plan"]),
+            title="Trader", border_style="blue", padding=(1, 2),
+        ))
 
     # IV. Risk Management Team
     if final_state.get("risk_debate_state"):
@@ -791,7 +797,10 @@ def display_complete_report(final_state):
         # V. Portfolio Manager Decision
         if risk.get("judge_decision"):
             console.print(Panel("[bold]V. Portfolio Manager Decision[/bold]", border_style="green"))
-            console.print(Panel(Markdown(risk["judge_decision"]), title="Portfolio Manager", border_style="blue", padding=(1, 2)))
+            console.print(Panel(
+                Markdown(risk["judge_decision"]),
+                title="Portfolio Manager", border_style="blue", padding=(1, 2),
+            ))
 
 
 def update_research_team_status(status):
@@ -1162,9 +1171,7 @@ def run_analysis():
 
             trace.append(chunk)
 
-        # Get final state and decision
         final_state = trace[-1]
-        graph.process_signal(final_state["final_trade_decision"])
 
         # Update all agent statuses to completed
         for agent in message_buffer.agent_status:

cli/utils.py

@@ -83,7 +83,11 @@ def select_analysts() -> List[AnalystType]:
         choices=[
             questionary.Choice(display, value=value) for display, value in ANALYST_ORDER
         ],
-        instruction="\n- Press Space to select/unselect analysts\n- Press 'a' to select/unselect all\n- Press Enter when done",
+        instruction=(
+            "\n- Press Space to select/unselect analysts"
+            "\n- Press 'a' to select/unselect all"
+            "\n- Press Enter when done"
+        ),
         validate=lambda x: len(x) > 0 or "You must select at least one analyst.",
         style=questionary.Style(
             [

pyproject.toml

@@ -46,13 +46,15 @@ line-length = 120
 
 [tool.ruff.lint]
 select = ["E", "F", "I"]
-ignore = ["E501", "E402", "E731"]
+ignore = ["E731"]
 
 [tool.ruff.lint.isort]
 combine-as-imports = true
 
 [tool.ruff.lint.per-file-ignores]
 "__init__.py" = ["F401"]
+# LLM system prompt strings are intentionally long; wrapping them reduces readability.
+"tradingagents/**/*.py" = ["E501"]
 
 [tool.uv]
 

tradingagents/dataflows/alpha_vantage.py

@@ -1,17 +1,17 @@
 # Import functions from specialized modules
-from .alpha_vantage_stock import get_stock  # noqa: I001
-from .alpha_vantage_indicator import get_indicator
 from .alpha_vantage_fundamentals import (
-    get_fundamentals,
     get_balance_sheet,
     get_cashflow,
+    get_fundamentals,
     get_income_statement,
 )
+from .alpha_vantage_indicator import get_indicator
 from .alpha_vantage_news import (
-    get_news,
     get_global_news,
     get_insider_transactions,
+    get_news,
 )
+from .alpha_vantage_stock import get_stock
 
 __all__ = [
     "get_stock",