grandlyon: don't crash when previewing form

2018-06-18 09:43:47 +02:00 · 2018-06-18 09:43:47 +02:00 · e8d4e1ba28
parent 3d84814fd5
commit e8d4e1ba28
1 changed files with 1 additions and 0 deletions
--- a/grandlyon/wcs-scripts/similar_map.py
+++ b/grandlyon/wcs-scripts/similar_map.py
@ -11,6 +11,7 @@ from qommon.form import MapWidget

 import close_demands

+result = ''
 coords = close_demands.get_coords(vars())
 if coords:
    map_widget = MapWidget('geo', readonly=True, value='%(lat)s;%(lon)s' % coords, initial_zoom=16)