From 0563b54fc62e1ef479483e0a944e3cad2b914697 Mon Sep 17 00:00:00 2001
From: mohammed akmal miah <mohammedmiah67890@gmail.com>
Date: Sat, 15 Jan 2022 18:18:37 +0000
Subject: [PATCH] updates csrf token when invalid

---
 google/refine/refine.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/google/refine/refine.py b/google/refine/refine.py
index bf8f08b..e943d1f 100644
--- a/google/refine/refine.py
+++ b/google/refine/refine.py
@@ -97,7 +97,12 @@ class RefineServer(object):
         try:
             response = urllib2.urlopen(req)
         except urllib2.HTTPError as e:
-            raise Exception('HTTP %d "%s" for %s\n\t%s' % (e.code, e.msg, e.geturl(), data))
+            if 'Missing or invalid csrf_token parameter' == e.msg:
+                self.get_csrf_token()
+                params['csrf_token'] = self.token
+                response = urllib2.urlopen(req)
+            else:
+                raise Exception('HTTP %d "%s" for %s\n\t%s' % (e.code, e.msg, e.geturl(), data))
         except urllib2.URLError as e:
             raise urllib2.URLError(
                 '%s for %s. No Refine server reachable/running; ENV set?' %