error when Writing orthogroups to file

[wuxiaopei0509]

Dear, develop
I install Orthofinder by conda and the orthofinder version is 2.3.11.When the blastp procedure runs over and proceeds to orthogroups,it stopped with the following error：
Writing orthogroups to file

Traceback (most recent call last):
File "/home/wuxiaopei/miniconda2/envs/OrthoFinder/bin/scripts_of/main.py", line 226, in WriteOrthogroupFiles
idExtract = util.FirstWordExtractor(idsFilename)
File "/home/wuxiaopei/miniconda2/envs/OrthoFinder/bin/scripts_of/util.py", line 205, in init
raise RuntimeError("A duplicate accession was found using just first part: % s" % accession)
RuntimeError: A duplicate accession was found using just first part: BG8803123-T1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/wuxiaopei/miniconda2/envs/OrthoFinder/bin/orthofinder", line 7, in
main(args)
File "/home/wuxiaopei/miniconda2/envs/OrthoFinder/bin/scripts_of/main.py", line 1684, in main
DoOrthogroups(options, speciesInfoObj, seqsInfo)
File "/home/wuxiaopei/miniconda2/envs/OrthoFinder/bin/scripts_of/main.py", line 1347, in DoOrthogroups
idsDict = MCL.WriteOrthogroupFiles(ogs, [files.FileHandler.GetSequenceIDsFN()], resultsBaseFilename, clustersFilename_pairs)
File "/home/wuxiaopei/miniconda2/envs/OrthoFinder/bin/scripts_of/main.py", line 235, in WriteOrthogroupFiles
print(error.message)
AttributeError: 'RuntimeError' object has no attribute 'message'
Thank you so much!

[davidemms]

Hi

Thanks for reporting this. It was caused by the change to python 3. I have submitted a fix to github. I think you'll be able to run the new code by downloading it and then running the new code from within your conda environment:

python path_to_new_code/orthofinder.py

All the best
David