Improve robustness of input addresses reading.

Antoine Goutenoir
1 parent 42abd933
Showing 1 changed file with 3 additions and 0 deletions Show diff stats
flaskr/controllers/main_controller.py
@@ -131,6 +131,9 @@ def gather_addresses(from_list, from_file):
     else:
         addresses = from_list.replace("\r", '').split("\n")
  
+    # Remove empty lines (if any)
+    addresses = [a for a in addresses if a]
+
     return "\n".join(addresses)