req updated

translator/parse.py

@@ -1,5 +1,4 @@
 from tree_sitter import Parser
-from tree_sitter_c_sharp import CSHARP_LANGUAGE
 # tree-sitter-c-sharp pip package provides the C# language.
 from tree_sitter_languages import get_language  # helper wrapper (optional)
 import re
@@ -23,6 +22,9 @@ def parse_csharp(code: str) -> dict:
     result = {"classes": []}
 
     try:
+        # try tree-sitter approach
+        from tree_sitter import Parser
+        from tree_sitter_c_sharp import CSHARP_LANGUAGE
         parser = Parser()
         parser.set_language(CSHARP_LANGUAGE)
         tree = parser.parse(bytes(code, "utf8"))