From: Raphael Michel <mail@raphaelmichel.de>
Date: Wed, 11 Sep 2019 16:00:12 +0000 (+0200)
Subject: Fix infinite loop in touchdown handling
X-Git-Tag: v3.0.0~2^2~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=357c03235c32affaa1099a670f3bf2c11b23c2cf;p=thirdparty%2Fpython-fints.git

Fix infinite loop in touchdown handling
---

diff --git a/fints/client.py b/fints/client.py
index bfef2d6..fa91bee 100644
--- a/fints/client.py
+++ b/fints/client.py
@@ -473,13 +473,14 @@ class FinTS3Client:
                 logger.info('Fetching more results ({})...'.format(touchdown_counter))
 
             touchdown_counter += 1
-            while touchdown:
+            if touchdown:
                 seg = segment_factory(touchdown)
-                self._send_with_possible_retry(dialog, seg, _continue)
+                return self._send_with_possible_retry(dialog, seg, _continue)
+            else:
+                return responses
 
         seg = segment_factory(touchdown)
-        self._send_with_possible_retry(dialog, seg, _continue)
-        return responses
+        return self._send_with_possible_retry(dialog, seg, _continue)
 
     def _find_highest_supported_command(self, *segment_classes, **kwargs):
         """Search the BPD for the highest supported version of a segment."""