lib/heroku/scalr/app.rb in heroku-scalr-0.2.0 vs lib/heroku/scalr/app.rb in heroku-scalr-0.2.1

@@ -63,9 +63,14 @@
       log :debug, "skip scaling, next attempt in #{(scale_at - Time.now).to_i}s"
       return
     end
 
     do_scale(metric.by)
+  rescue => e
+    msg = "#{e.class}: #{e.to_s}"
+    msg << "\n\t" << e.backtrace.join("\n\t") if e.backtrace
+    log :error, msg
+    nil
   end
 
   # @param [Symbol] level
   # @param [String] message
   def log(level, message)
\ No newline at end of file