Only decode if we know we have bytes

In python 3, `unicode` is the default string type.
FoldingAtHome · Mar 31, 2020 · 043464d · 043464d
1 parent 5d2c529
commit 043464d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fah/ClientConfig.py b/fah/ClientConfig.py
@@ -501,7 +501,8 @@ def log_add_lines(self, app, lines):
 
         if len(filtered):
             text = '\n'.join(filtered)
-            text = text.decode('utf-8', 'ignore')
+            if isinstance(text, bytes):
+                text = text.decode('utf-8', 'ignore')
             app.log.insert(app.log.get_end_iter(), text + '\n')
             self.scroll_log_to_end(app)