Merge pull request #164 from linkml/issue_163

Fix issue #163

linkml_runtime/utils/context_utils.py

@@ -90,7 +90,7 @@ def parse_import_map(map_: Optional[Union[str, Dict[str, str], TextIOWrapper]],
             if ':' not in v:
                 v = os.path.join(base, v)
                 if ':/' not in v:
-                    v = os.path.abspath(v)
+                    v = os.path.abspath(v) + (os.sep if v.endswith(os.sep) else '')
             outmap[k] = v
         rval = outmap
     return rval

tests/test_issues/test_issue_163.py

@@ -0,0 +1,16 @@
+import os
+import unittest
+
+from linkml_runtime.utils.context_utils import parse_import_map
+
+
+class Issue163TestCase(unittest.TestCase):
+    def test_trailing_sep(self):
+        """ Test the importmap namespace """
+        importmap = parse_import_map('{ "base:": "base/" }', os.path.dirname(__file__))
+        # TODO: see how this works in a windows environment
+        self.assertTrue(importmap['base:'].endswith('/'), msg="Trailing separator stripped in import map parsing")
+
+
+if __name__ == '__main__':
+    unittest.main()