only _AddDllDirectory existing directories (fixes OSGeo4W#649)

qgis · Nov 9, 2020 · bf448c3 · bf448c3
1 parent 06bfb42
commit bf448c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/utils.py b/python/utils.py
@@ -780,7 +780,7 @@ def _import(name, globals={}, locals={}, fromlist=[], level=None):
                 global _RemoveDllDirectory
 
                 for p in set(new_path.split(';')) - set(old_path.split(';')):
-                    if p is not None and p not in _import_path:
+                    if p is not None and p not in _import_path and os.path.isdir(p):
                         _import_paths[p] = _AddDllDirectory(p)
 
                 for p in set(old_path.split(';')) - set(new_path.split(';')):