contrib/rss_downloader: report errors parsing XML

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/rss_downloader/src/rss_downloader.nit b/contrib/rss_downloader/src/rss_downloader.nit
index 323a84e..66cd969 100644 (file)
--- a/contrib/rss_downloader/src/rss_downloader.nit
+++ b/contrib/rss_downloader/src/rss_downloader.nit
@@ -256,6 +256,10 @@ redef class Text
        fun to_rss_elements: Array[Element]
        do
                var xml = to_xml
+               if xml isa XMLError then
+                       print_error "RSS Parse Error: {xml.message}:{xml.location or else "null"}"
+                       return new Array[Element]
+               end
                var items = xml["rss"].first["channel"].first["item"]
 
                var elements = new Array[Element]