fix: do not allow infinite loops

ImperialCollegeLondon · Jan 27, 2025 · f05d564 · f05d564
1 parent 0faceff
commit f05d564
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/src/imap_mag/outputManager.py b/src/imap_mag/outputManager.py
@@ -160,6 +160,16 @@ def __get_next_available_version(
                 f"File {destination_file} already exists and is different. Increasing version to {metadata_provider.version}."
             )
             metadata_provider.version += 1
-            destination_file = self.__assemble_full_path(metadata_provider)
+            updated_file = self.__assemble_full_path(metadata_provider)
+
+            if destination_file == updated_file:
+                logging.error(
+                    f"File {destination_file} already exists and is different. Cannot increase version."
+                )
+                raise FileExistsError(
+                    f"File {destination_file} already exists and is different. Cannot increase version."
+                )
+
+            destination_file = updated_file
 
         return metadata_provider.version