From 2fc25c6fa9d81783a15b2ab243e706954f3259ca Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Fri, 17 Dec 2021 14:28:12 +0100
Subject: [PATCH] correct reporting

---
 python/damask/_result.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/damask/_result.py b/python/damask/_result.py
index 019f9c87d..f47a7da80 100644
--- a/python/damask/_result.py
+++ b/python/damask/_result.py
@@ -354,7 +354,7 @@ class Result:
             else:
                 what_,datasets_ = v
                 dup = self._manage_view('set',what_,datasets_)
-            if protected is True:
+            if not protected:
                 print(util.warn('Warning: Modification of existing datasets allowed!'))
             dup._protected = protected
         else: