Update app.py

app.py

@@ -432,7 +432,7 @@ def get_my_chain_rec(recipient_name=None):
             response = mychain_rec.chain
             message = f"Blockchain loaded from: {main_balance}{recipient_name}.json"
             return response,message
-        except:
+        except Exception:
             message = f"Error loading from: {recipient_name}"
             return ["Error Loading Chain"],message
         
@@ -511,13 +511,15 @@ def issue_tokens(send,rec,amount):
             mes = None
             try:
                 response,message = get_my_chain_send(send)
+                print (f'response:{response}::message{message}')
                 #r = requests.get(f'{main_balance}{send}.json') 
                 lod = json.loads(response)
+                print (lod)
                 p=True
-            except Exception:
+            except Exception as e:
                 lod=[]
                 p=False
-                mes = "Sender has no wallet"
+                mes = f"Sender has no wallet {e}"
                 pass
             if p==True:
                 balance = lod["chain"][-1]["balance"]