Update src/streamlit_app.py

src/streamlit_app.py

@@ -17,7 +17,8 @@ class AnalyzeProjectRequirement(BaseTool):
 
     def run(self) -> str:
         """Analyze project and store results in shared state"""
-        if self._shared_state.get("project Analysis already exists, you can move forward to technical specification.")
+        if self._shared_state.get("project_analysis", None) is not None:
+            raise ValueError("project Analysis already exists, you can move forward to technical specification.")
 
         analysis= {
             "name": self.project_name,