Update codex/reflex_loop.py

codex/reflex_loop.py

@@ -10,7 +10,12 @@ def run_reflex_engine(user, task):
 
     steps = decompose_task(task)
     code = generate_code(task)
-    result = safe_execute(code)
+
+    if not code.strip():
+        raise RuntimeError("LLM returned empty code")
+
+    result_env = safe_execute(code)
+    result = result_env.get("result", result_env)
 
     log_event(user, task, code, result)
     svg = render_flow_svg(task, steps)