Update app.py

app.py

@@ -1,12 +1,12 @@
-this works nov 9th 2025
-
-app.py
-Universal AI Data Analyst with:
-- Unchanged analysis & assessment logic
-- Fixed Gradio event wiring (uses gr.State for history)
-- Triple-quoted progress strings (no unterminated literals)
-- Sleek full-width UI and Voice-to-Text (browser Web Speech API)
-- Optional HIPAA flags (fallback defaults if not present in settings.py)
+
+
+#app.py
+# Universal AI Data Analyst with:
+# - Unchanged analysis & assessment logic
+# - Fixed Gradio event wiring (uses gr.State for history)
+# - Triple-quoted progress strings (no unterminated literals)
+# - Sleek full-width UI and Voice-to-Text (browser Web Speech API)
+# - Optional HIPAA flags (fallback defaults if not present in settings.py)
 from future import annotations
 import io
 import json
@@ -26,7 +26,7 @@ COHERE_MODEL_PRIMARY,
 COHERE_TIMEOUT_S,   # noqa: F401
 USE_OPEN_FALLBACKS  # noqa: F401
 )
-Try to import optional HIPAA flags; fall back to safe defaults if not defined.
+# Try to import optional HIPAA flags; fall back to safe defaults if not defined.
 try:
 from settings import PHI_MODE, PERSIST_HISTORY, HISTORY_TTL_DAYS, REDACT_BEFORE_LLM, ALLOW_EXTERNAL_PHI
 except Exception:
@@ -38,7 +38,7 @@ ALLOW_EXTERNAL_PHI = True
 from audit_log import log_event
 from privacy import safety_filter, refusal_reply
 from llm_router import cohere_chat, _co_client, cohere_embed
----------------------- Helpers (analysis logic unchanged) ----------------------
+# ---------------------- Helpers (analysis logic unchanged) ----------------------
 def load_markdown_text(filepath: str) -> str:
 try:
 with open(filepath, "r", encoding="utf-8") as f: