Update app.py

app.py

@@ -217,9 +217,9 @@ name = main_balance.split('datasets/',1)[1].split('/raw',1)[0].split('/',1)[1]
 def get_my_chain_send(sender_name=None):
     global mychain_send
     global mychain_trans
+    mes_error = ""
     try:
         r = requests.get(f'{main_balance}{sender_name}.json') 
-        d = requests.get(f'{main_trans}{trans_name}') 
         
         #print (f'r={r.text}')
         mychain_send = MyChainSend(chain_load=main_balance,load=r.text)
@@ -228,10 +228,16 @@ def get_my_chain_send(sender_name=None):
                 'length': len(mychain_send.chain)}
         #print (f'response={response}')
         try:
+            d = requests.get(f'{main_trans}{trans_name}') 
             mychain_trans = MyChainTrans(chain_load=main_trans,load=d.text)
         except Exception as e:
-            print (e)
-            pass
+            print (f'error1:: {e}')
+            try:
+                mychain_trans = MyChainTrans(chain_load=main_trans,create=trans_name)
+                print ("this worked")
+            except Exception as ee:
+                print (f'error2:: {ee}')
+                pass
         
         
         message = f"Blockchain loaded from: {main_balance}{sender_name}.json"