unittest2 is not neccessary for python3 (#259)

sciunto-org · Jun 2, 2020 · 5f98bac · 5f98bac
1 parent 113d240
commit 5f98bac
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/bibtexparser/tests/test_crossref_resolving.py b/bibtexparser/tests/test_crossref_resolving.py
@@ -1,4 +1,7 @@
-import unittest2 as unittest
+try:
+    import unittest2 as unittest
+except ImportError:
+    import unittest
 from bibtexparser.bibdatabase import BibDatabase
 from bibtexparser.bparser import BibTexParser