Update app.py

app.py

@@ -529,9 +529,10 @@ def issue_tokens(send,rec,amount):
                 print (balance)
                 balance_send =int(balance)-int(amount)
                 if balance >=0:
-                    p==True
+                    p=True
                     response,message = get_my_chain_rec(rec)
-                    lod_rec = json.loads(response)
+                    #lod_rec = json.loads(response)
+                    lod_rec = response
                     #try:
                     if lod_rec["chain"][-1]["index"] > 1:
                         balance = lod_rec["chain"][-1]["balance"]
@@ -545,8 +546,8 @@ def issue_tokens(send,rec,amount):
         if z==False:
             mes = "Invalid Blockchain"
             p=False
-    except Exception:
-        mes = "Blockchain not loaded?"
+    except Exception as e:
+        mes = f"Blockchain not loaded? {e}" 
         p=False