From 7c415e166589391ad4ac2509ac5450a14fdf568f Mon Sep 17 00:00:00 2001
From: Marianpol <marcin.musial20@gmail.com>
Date: Thu, 9 Jul 2020 09:57:30 +0200
Subject: [PATCH] Check second ids response

---
 pyren/mod_scan_ecus.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pyren/mod_scan_ecus.py b/pyren/mod_scan_ecus.py
index 07670dd..07037ee 100644
--- a/pyren/mod_scan_ecus.py
+++ b/pyren/mod_scan_ecus.py
@@ -649,6 +649,10 @@ class ScanEcus:
       if row[base]!=req:
         req = row[base]
         rrsp = self.elm.cmd(req)[3:]
+
+        ttrrsp = rrsp.replace(' ','')
+        if not all(c in string.hexdigits for c in ttrrsp): return False
+        
         if len( req )/2==3: rrsp = rrsp[3:]
 
       byte = int(rrsp[int(row[base+3])*3:int(row[base+3])*3+2],16)