ignore saving if there are no log records

MSLNZ · Aug 28, 2017 · e54a95f · e54a95f
1 parent e1ebf95
commit e54a95f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/msl/qt/logger.py b/msl/qt/logger.py
@@ -169,6 +169,9 @@ def _update_records(self, name):
 
     def _save_records(self, checked):
         """Save the LogRecords that are currently displayed in the QTextBrowser to a file."""
+        if len(self._records) == 0:
+            prompt.information('There are no log records to save.')
+            return
         path = prompt.save(filters={'Log Files': '*.log'}, title='Save the Log Records')
         if path is None:
             return