New issue 571: HaloFinder.write_out() cannot save file to current directory https://bitbucket.org/yt_analysis/yt/issue/571/halofinderwrite_out-cannot-sa... Kacper Kowalik: Revision 40beb2f causes following script (part of yt-doc): ``` #!python from yt.mods import * pf = load("Enzo_64/DD0043/data0043") halos = HaloFinder(pf) halos.write_out("%s_halos.txt" % pf) ``` to fail with: ``` #!text File "/tmp/jenkins/workspace/yt-docs/source/cookbook/halo_finding.py", line 10, in <module> halos.write_out("%s_halos.txt" % pf) File "/tmp/jenkins/workspace/yt-docs/yt/yt/analysis_modules/halo_finding/halo_objects.py", line 2016, in write_out only_on_root(os.makedirs, my_dir) File "/tmp/jenkins/workspace/yt-docs/yt/yt/funcs.py", line 368, in only_on_root return func(*args,**kwargs) File "/usr/lib64/python2.7/os.py", line 157, in makedirs mkdir(name, mode) OSError: [Errno 2] No such file or directory: '' ``` Responsible: brittonsmith