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| author | Bruno Perles | 2016-01-11 13:40:15 +0100 |
|---|---|---|
| committer | Bruno Perles | 2016-01-11 13:40:15 +0100 |
| commit | 0ca7af85435c326a5da9e689a37872dad5a492c1 (patch) | |
| tree | 815c4fa2b0f269b144a71a216552c8948b135075 | |
| parent | 70b294fa52cd5fb632c124d5f847645ba8ff6d0f (diff) | |
| download | chouette-core-0ca7af85435c326a5da9e689a37872dad5a492c1.tar.bz2 | |
Add condition to prevent app crash
| -rw-r--r-- | app/views/route_sections/edit.html.erb | 2 | ||||
| -rw-r--r-- | lib/osrm_route_section_processor.rb | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/app/views/route_sections/edit.html.erb b/app/views/route_sections/edit.html.erb index 80b7bde4a..1e8133344 100644 --- a/app/views/route_sections/edit.html.erb +++ b/app/views/route_sections/edit.html.erb @@ -1,4 +1,4 @@ <%= title_tag t('route_sections.edit.title') %> -<%= @map.to_html %> +<%= @map.to_html if @map %> <%= render "form" %> diff --git a/lib/osrm_route_section_processor.rb b/lib/osrm_route_section_processor.rb index 972f070d0..5f3bdef29 100644 --- a/lib/osrm_route_section_processor.rb +++ b/lib/osrm_route_section_processor.rb @@ -10,8 +10,9 @@ class OsrmRouteSectionProcessor Rails.logger.info "Invoke router.project-osrm.org for RouteSection StopArea:#{route_section.departure.id} -> StopArea:#{route_section.arrival.id}" response = open "http://router.project-osrm.org/viaroute?#{points_string}instructions=false" - geometry = JSON.parse(response.read.to_s)['route_geometry'] + return nil unless response + geometry = JSON.parse(response.read.to_s)['route_geometry'] if geometry decoded_geometry = Polylines::Decoder.decode_polyline(geometry, 1e6).map do |point| GeoRuby::SimpleFeatures::Point.from_x_y(point[1], point[0], 4326) |