case-normalize file finder toplevel

pypa · Nov 29, 2020 · a4aa15a · a4aa15a
1 parent ade31fa
commit a4aa15a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/setuptools_scm/file_finder.py b/src/setuptools_scm/file_finder.py
@@ -62,6 +62,8 @@ def is_toplevel_acceptable(toplevel):
         return False
 
     ignored = os.environ.get("SETUPTOOLS_SCM_IGNORE_VCS_ROOTS", "").split(os.pathsep)
+    ignored = [os.path.normcase(p) for p in ignored]
+
     trace(toplevel, ignored)
 
     return toplevel not in ignored