Don't hide exceptions in case cache file can't be saved

diff --git a/src/caching_data.py b/src/caching_data.py
index 4ee3ac0..0610f7d 100644 (file)
--- a/src/caching_data.py
+++ b/src/caching_data.py
@@ -96,7 +96,9 @@ class CachingData:
 
             os.rename(tmpname, CACHE_FILENAME)
         except:
+            # clean up temporary file
             os.unlink(tmpname)
+            raise
 
         logging.info("Wrote cache file %s", CACHE_FILENAME)