{"action":"created","issue":{"url":"https://api.github.com/repos/nipy/nipype/issues/1350","repository_url":"https://api.github.com/repos/nipy/nipype","labels_url":"https://api.github.com/repos/nipy/nipype/issues/1350/labels{/name}","comments_url":"https://api.github.com/repos/nipy/nipype/issues/1350/comments","events_url":"https://api.github.com/repos/nipy/nipype/issues/1350/events","html_url":"https://github.com/nipy/nipype/issues/1350","id":131754874,"number":1350,"title":"AttributeError: 'module' object has no attribute 'write_dot'","user":{"login":"TheChymera","id":950524,"avatar_url":"https://avatars.githubusercontent.com/u/950524?v=3","gravatar_id":"","url":"https://api.github.com/users/TheChymera","html_url":"https://github.com/TheChymera","followers_url":"https://api.github.com/users/TheChymera/followers","following_url":"https://api.github.com/users/TheChymera/following{/other_user}","gists_url":"https://api.github.com/users/TheChymera/gists{/gist_id}","starred_url":"https://api.github.com/users/TheChymera/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TheChymera/subscriptions","organizations_url":"https://api.github.com/users/TheChymera/orgs","repos_url":"https://api.github.com/users/TheChymera/repos","events_url":"https://api.github.com/users/TheChymera/events{/privacy}","received_events_url":"https://api.github.com/users/TheChymera/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":12,"created_at":"2016-02-05T21:08:18Z","updated_at":"2016-02-15T19:41:17Z","closed_at":null,"body":"I am trying to run [this pipeline](https://github.com/TheChymera/chyMRI/blob/f4b9469189623c9f23c6338099ec2ed856333673/glm.py) and I am getting this error message:\r\n\r\n```\r\n/usr/lib64/python2.7/site-packages/nipy/labs/glm/glm.py:9: FutureWarning: Module nipy.labs.utils.routines deprecated, will be removed\r\n  from ..utils import mahalanobis\r\n/usr/lib64/python2.7/site-packages/nipype/interfaces/nipy/model.py:18: FutureWarning: Module nipy.labs.glm deprecated, will be removed. Please use nipy.modalities.fmri.glm instead.\r\n  import nipy.labs.glm.glm as GLM\r\n/usr/lib64/python2.7/site-packages/nipype/interfaces/base.py:419: UserWarning: Input tr requires inputs: slice_times\r\n  warn(msg)\r\n/usr/lib64/python2.7/site-packages/nipype/interfaces/base.py:419: UserWarning: Input slice_info requires inputs: slice_times\r\n  warn(msg)\r\n160205-22:03:39,570 workflow INFO:\r\n         Creating detailed dot file: /home/chymera/NIdata/ofM.dr/FSL_GLM_work/graph_detailed.dot\r\nTraceback (most recent call last):\r\n  File \"glm.py\", line 166, in <module>\r\n    fsl_glm(workflow_base=\"~/NIdata/ofM.dr/\", functional_scan_type=\"7_EPI_CBV\", structural_scan_type=\"T2_TurboRARE>\", experiment_type=\"<ofM>\", omit_ID=[\"20151027_121613_4013_1_1\"])\r\n  File \"glm.py\", line 162, in fsl_glm\r\n    pipeline.write_graph(graph2use=\"flat\")\r\n  File \"/usr/lib64/python2.7/site-packages/nipype/pipeline/engine.py\", line 558, in write_graph\r\n    format=format, simple_form=simple_form)\r\n  File \"/usr/lib64/python2.7/site-packages/nipype/pipeline/utils.py\", line 905, in export_graph\r\n    nx.write_dot(pklgraph, outfname)\r\nAttributeError: 'module' object has no attribute 'write_dot'\r\n```\r\n\r\nIt seems to be due to [this line](https://github.com/TheChymera/chyMRI/blob/f4b9469189623c9f23c6338099ec2ed856333673/glm.py#L162). And if I cmment it, the pipeline works. This happens both with release `0.11.0` and with the live nipype version from github. I have matplotlib. Any ideas what might be the problem?"},"comment":{"url":"https://api.github.com/repos/nipy/nipype/issues/comments/184358683","html_url":"https://github.com/nipy/nipype/issues/1350#issuecomment-184358683","issue_url":"https://api.github.com/repos/nipy/nipype/issues/1350","id":184358683,"user":{"login":"TheChymera","id":950524,"avatar_url":"https://avatars.githubusercontent.com/u/950524?v=3","gravatar_id":"","url":"https://api.github.com/users/TheChymera","html_url":"https://github.com/TheChymera","followers_url":"https://api.github.com/users/TheChymera/followers","following_url":"https://api.github.com/users/TheChymera/following{/other_user}","gists_url":"https://api.github.com/users/TheChymera/gists{/gist_id}","starred_url":"https://api.github.com/users/TheChymera/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TheChymera/subscriptions","organizations_url":"https://api.github.com/users/TheChymera/orgs","repos_url":"https://api.github.com/users/TheChymera/repos","events_url":"https://api.github.com/users/TheChymera/events{/privacy}","received_events_url":"https://api.github.com/users/TheChymera/received_events","type":"User","site_admin":false},"created_at":"2016-02-15T19:41:17Z","updated_at":"2016-02-15T19:41:17Z","body":"So pydotplus is a mandatory (in as far as one wants dot files) nipype dependency now, yes?"}}