{"action":"closed","issue":{"url":"https://api.github.com/repos/fchollet/keras/issues/411","labels_url":"https://api.github.com/repos/fchollet/keras/issues/411/labels{/name}","comments_url":"https://api.github.com/repos/fchollet/keras/issues/411/comments","events_url":"https://api.github.com/repos/fchollet/keras/issues/411/events","html_url":"https://github.com/fchollet/keras/issues/411","id":95757674,"number":411,"title":"Convolution with masked input?","user":{"login":"iskandr","id":48441,"avatar_url":"https://avatars.githubusercontent.com/u/48441?v=3","gravatar_id":"","url":"https://api.github.com/users/iskandr","html_url":"https://github.com/iskandr","followers_url":"https://api.github.com/users/iskandr/followers","following_url":"https://api.github.com/users/iskandr/following{/other_user}","gists_url":"https://api.github.com/users/iskandr/gists{/gist_id}","starred_url":"https://api.github.com/users/iskandr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/iskandr/subscriptions","organizations_url":"https://api.github.com/users/iskandr/orgs","repos_url":"https://api.github.com/users/iskandr/repos","events_url":"https://api.github.com/users/iskandr/events{/privacy}","received_events_url":"https://api.github.com/users/iskandr/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-07-17T22:32:46Z","updated_at":"2015-07-23T01:03:25Z","closed_at":"2015-07-23T01:03:25Z","body":"I want to perform convolution on a sequence input before feeding it to an RNN but it looks like `Convolution1D` ignores its input mask (and thus wouldn't work with sequences of differing length). Is there any way to turn a convolution into a masked layer? "}}