From 448a1ac2a6e85447d060987434ab3ef1215e3dfd Mon Sep 17 00:00:00 2001
From: David Schaefer <david.schaefer@ufz.de>
Date: Tue, 20 Jul 2021 09:50:23 +0200
Subject: [PATCH] [FIX] catrgory related failure in positional translation

---
 saqc/core/translator/positionaltranslator.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/saqc/core/translator/positionaltranslator.py b/saqc/core/translator/positionaltranslator.py
index e51871f2b..e4d059afa 100644
--- a/saqc/core/translator/positionaltranslator.py
+++ b/saqc/core/translator/positionaltranslator.py
@@ -88,7 +88,7 @@ class PositionalTranslator(Translator):
         """
         out = {}
         for field in flags.columns:
-            thist = flags.history[field].hist.replace(self._BACKWARD)
+            thist = flags.history[field].hist.replace(self._BACKWARD).astype(int)
             # Concatenate the single flag values. There are faster and more
             # complicated approaches (see former `PositionalFlagger`), but
             # this method shouldn't be called that often
-- 
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