tracker_service: don't crash on /source-package/

If no source package is given, return a 404 error.

1 files changed, 6 insertions, 0 deletions

diff --git a/bin/tracker_service.py b/bin/tracker_service.py
index a095947fac..7aac74899f 100755
--- a/bin/tracker_service.py
+++ b/bin/tracker_service.py
@@ -615,6 +615,12 @@ question about how things work, don't be afraid to ask, we would like
 to improve our documentation and procedures, so feedback is welcome.""")])])
 
     def page_source_package(self, path, params, url):
+        if path == ():
+            return self.create_page(
+                url, "Object not found",
+                [P("No source package was provided.")],
+                status=404)
+
         pkg = path[0]
         data = security_db.getBugsForSourcePackage(self.db.cursor(), pkg)