Make debug output better readable

src/solo_turnier/html_parser.py

@@ -19,9 +19,16 @@ class HtmlImport:
 
 class HtmlParser:
 
-    def __init__(self, text: str):
+    def __init__(self, text: str, fileName: str = None):
         self.l = logging.getLogger('solo_turnier.html_parser')
         self.soup = BeautifulSoup(text, 'html.parser')
+        self.fileName = fileName
+
+    def __repr__(self):
+        if self.fileName is None:
+            return 'HtmlParser(direct text)'
+        else:
+            return f'HtmlParser({self.fileName})'
     
     def getEventTitle(self):
         return self.soup.find('div', class_='eventhead').table.tr.td.contents[0]