Log exception when graph cannot be loaded

diff --git a/planetstack/ec2_observer/event_loop.py b/planetstack/ec2_observer/event_loop.py
index d9855eb..a579a94 100644 (file)
--- a/planetstack/ec2_observer/event_loop.py
+++ b/planetstack/ec2_observer/event_loop.py
@@ -98,7 +98,7 @@ class PlanetStackObserver:
                        # This contains dependencies between backend records
                        self.backend_dependency_graph = json.loads(open(backend_path).read())
                except Exception,e:
-                       logger.info('Backend dependency graph not loaded')
+                       logger.info('Backend dependency graph not loaded: %s'%str(e))
                        # We can work without a backend graph
                        self.backend_dependency_graph = {}