Merge pull request #263 from alhom/vlsvreader_destructor_guard

vlsvreader destructor guard for nonexisting fptr
fmihpc · Aug 26, 2024 · 7b806a0 · 7b806a0
2 parents d7ff7ba + 8caa42d
commit 7b806a0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pyVlsv/vlsvreader.py b/pyVlsv/vlsvreader.py
@@ -149,7 +149,8 @@ class MeshInfo:
 
    file_name=""
    def __del__(self):
-      self.__fptr.close()
+      if (hasattr(self, "__fptr")) and self.__fptr is not None:
+         self.__fptr.close()
 
    def __init__(self, file_name, fsGridDecomposition=None):
       ''' Initializes the vlsv file (opens the file, reads the file footer and reads in some parameters)