Update src/report_generator.py

src/report_generator.py

@@ -440,8 +440,14 @@ def generate_and_download_report():
                      value=st.session_state.patient_info.get("name", ""))
         st.text_input("Age", key="patient_age", 
                      value=st.session_state.patient_info.get("age", ""))
+        
+        # Get gender with fallback to "Male" if empty or not in options
+        gender = st.session_state.patient_info.get("gender", "Male")
+        if gender not in ["Male", "Female", "Other"]:
+            gender = "Male"
+            
         st.selectbox("Gender", ["Male", "Female", "Other"], key="patient_gender",
-                    index=["Male", "Female", "Other"].index(st.session_state.patient_info.get("gender", "Male")))
+                    index=["Male", "Female", "Other"].index(gender))
         
         if st.button("Generate Report"):
             # Save patient info to session state