[FIX] edi_storage_oca: FS find_files returns relative paths instead of full paths

Author: JordiMForgeFlow

edi_storage_oca/models/edi_backend.py

@@ -161,9 +161,10 @@ def _storage_get_input_filenames(self, exchange_type):
         if exchange_type.exchange_file_ext:
             bits.append(r"\." + exchange_type.exchange_file_ext)
         pattern = "".join(bits)
-        full_paths = utils.find_files(self.storage_id, pattern, full_input_dir_pending)
-        pending_path_len = len(full_input_dir_pending)
-        return [p[pending_path_len:].strip("/") for p in full_paths]
+        relative_paths = utils.find_files(
+            self.storage_id, pattern, full_input_dir_pending
+        )
+        return [p.strip("/") for p in relative_paths]
 
     def _storage_new_exchange_record_vals(self, file_name):
         return {"exchange_filename": file_name, "edi_exchange_state": "input_pending"}