guard import fcntl for windows

common-workflow-language · Sep 27, 2023 · cf3e49f · cf3e49f
1 parent 20f01e0
commit cf3e49f
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/cwltool/utils.py b/cwltool/utils.py
@@ -1,6 +1,12 @@
 """Shared functions and other definitions."""
 import collections
-import fcntl
+
+try:
+    import fcntl
+except ImportError:
+    # Guard against `from .utils import ...` on windows.
+    # See windows_check() in main.py
+    pass
 import importlib.metadata
 import os
 import random