update exception

app.py

@@ -1143,8 +1143,8 @@ def chathmi3(message, history2):
                 history2 = history2 + [(None, (file_name,))]
                 Filename_Chatbot = file_name
                 yield ["", history2]
-        except:
-            print("No need to add file in chatbot")        
+        except Exception as e:
+            print("No need to add file in chatbot:", e)        
 
     except Exception as e:
         print("chathmi3 error:", e)  
@@ -1196,8 +1196,8 @@ def chathmi4(message, history2):
                 history2 = history2 + [(None, (file_name,))]
                 Filename_Chatbot = file_name    
                 yield ["", history2, "SUBMIT", "STOP"]        
-        except:
-            print("No need to add file in chatbot")        
+        except Exception as e:
+            print("No need to add file in chatbot:", e)        
 
     except Exception as e:
         print("chathmi4 error:", e)