Merge pull request #78 from Alfredx/patch__add_other_module_pkg

fix relative path generate logic

Author: so1n

protobuf_to_pydantic/plugin/field_desc_proto_to_code.py

@@ -112,9 +112,9 @@ def _add_other_module_pkg(self, other_fd: FileDescriptorProto, type_str: str) ->
         module_name = ".".join(message_path_list[index + 1 : -1] + (module_name,))
 
         logger.info((self._fd.name, other_fd.name, index))
-        if index != -1:
-            # Add relative parts: ..b.include_p2p
-            module_name = "." * (len(message_path_list) - (index + 1)) + module_name
+        # Add relative parts: ..b.include_p2p
+        # Always use relative parts
+        module_name = "." * (len(fd_path_list) - (index + 1)) + module_name
         self._add_import_code(module_name, type_str)
 
     def _comment_handler(self, leading_comments: str, trailing_comments: str) -> Tuple[dict, str, str]: