fix: prevent link index out of range

Author: Mara-Li

mkdocs_embed_file_plugins/src/search_quote.py

@@ -60,9 +60,14 @@ def search_file_in_documentation(
     else:
         baseParent = Path(base).parents
         linksParent = Path(link).parents
-        if (len(baseParent) == 0) or (len(linksParent) == 0):
+        linksBaseEquals = [i for i in linksParent if i in baseParent]
+        if (
+            (len(baseParent) == 0)
+            or (len(linksParent) == 0)
+            or (len(linksBaseEquals) == 0)
+        ):
             return 0
-        linksBaseEquals = [i for i in linksParent if i in baseParent][0]
+        linksBaseEquals = linksBaseEquals[0]
         relative = Path(str(link).replace(str(linksBaseEquals), ""))
         for p in Path(base).rglob(f"**{relative}"):
             return p