On Thu, 10 Nov 2011 22:28:45 -0200 José Carlos Guerrero Antúnez <jcgantu...@gmail.com> wrote: > Hi, > > I have the following error with the Manage R plugin. > > Traceback (most recent call last): > File "/Users/joseca/.qgis//python/plugins/manageR/plugin.py", line > 58, in run > from manageR import MainWindow, loadConfig, saveConfig [...] > "/Library/Python/2.6/site-packages/rpy2-2.2.2dev_20110918-py2.6-macosx-10.6-universal.egg/rpy2/rinterface/__init__.py", > line 7, in > R_HOME = tmp.readlines() > IOError: [Errno 4] Interrupted system call > > Python version: > 2.6.1 (r261:67515, Jun 24 2010, 21:47:49) > [GCC 4.2.1 (Apple Inc. build 5646)] > > > QGIS version: > 1.7.1-Wroclaw Wroclaw,
[...] > Many thanks in advance, Hello José, this error has happened some times before, and has been reported as quite difficult to isolate: http://osgeo-org.1803224.n2.nabble.com/Fwd-Hello-td3267307.html More hits in Google lead to qgis mailing lists. This is a more detailed analysis on the specific Python error: http://bytes.com/topic/python/answers/598332-ioerror-errno-4-interrupted-system-call I'm sorry I don't have a solution ready, so I hope that adding information to this issue will help developers (of rpy2, if I get it right) to fix it. Of course anyone willing to provide a patch is welcomed to propose it to rpy2 developers. Thanks for understanding, and I hope it will be fixed asap! In the meanwhile a virtual machine with Linux is probably the quickest and less-effort workaround. Anne -- http://gis.cri.fmach.it/ghisla/
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