Make sure title is always assigned in _metadata search

Fixes #1

1 files changed, 1 insertions, 1 deletions

diff --git a/epubgrep.py b/epubgrep.py
index 718554a..b6c3720 100755
--- a/epubgrep.py
+++ b/epubgrep.py
@@ -95,6 +95,7 @@ def _metadata_search(mdata: dict, sre: re.Pattern, fname: str,
     :param: col: should we colorize the output
     """
     out = ''
+    title = ''
     decoded_line = mdata.get('description')
     tags = mdata.get('subject')
 
@@ -104,7 +105,6 @@ def _metadata_search(mdata: dict, sre: re.Pattern, fname: str,
             title = f'\n{fname}'
             out += title + '\n'
             out += _colorize_found(decoded_line, res, col)
-        title = ''
     if tags:
         for tag in tags:
             res = sre.search(tag)