From 8ec0ce68f79f0e737bf4fc710a41e8726b468a2e Mon Sep 17 00:00:00 2001
From: Antoine Goutenoir <antoine.goutenoir@irap.omp.eu>
Date: Tue, 3 Dec 2019 14:11:56 +0100
Subject: [PATCH] Improve robustness of input addresses reading.

---
 flaskr/controllers/main_controller.py | 3 +++
 1 file changed, 3 insertions(+), 0 deletions(-)

diff --git a/flaskr/controllers/main_controller.py b/flaskr/controllers/main_controller.py
index 4670d48..cb0da6f 100644
--- a/flaskr/controllers/main_controller.py
+++ b/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)
 
 
--
libgit2 0.21.2