From e379e298e250fb86d980a0a299bc18f088b3700e Mon Sep 17 00:00:00 2001
From: Berk Onat <b.onat@warwick.ac.uk>
Date: Sat, 31 Mar 2018 17:06:03 +0100
Subject: [PATCH] Fix NoneType topology format for ASE support.
---
.../python/nomadcore/md_data_access/MDDataAccess.py | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/common/python/nomadcore/md_data_access/MDDataAccess.py b/common/python/nomadcore/md_data_access/MDDataAccess.py
index d210402..2ff3241 100644
--- a/common/python/nomadcore/md_data_access/MDDataAccess.py
+++ b/common/python/nomadcore/md_data_access/MDDataAccess.py
@@ -3730,13 +3730,14 @@ class MDDataAccess(object):
"""
ioformat = None
- _format = file_format.replace('-', '_')
module_handler = None
- module_name = ase_io.formats.format2modulename.get(file_format, _format)
- try:
- module_handler = ase_io.formats.import_module('ase.io.' + module_name)
- except ImportError:
- pass
+ if file_format:
+ _format = file_format.replace('-', '_')
+ module_name = ase_io.formats.format2modulename.get(file_format, _format)
+ try:
+ module_handler = ase_io.formats.import_module('ase.io.' + module_name)
+ except ImportError:
+ pass
if module_handler:
module_read = getattr(module_handler, 'read_' + _format, None)
if module_read and not inspect.isgeneratorfunction(module_read):
--
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