Bug in toy example

[magibc]

Dear developers of ETE-Toolkit,

I'm trying to use your software for my first time. Nevethless I have a problem which also occurs if I use the toy example in your web: http://etetoolkit.org/documentation/ete-build/ using the files cogs.txt and proteome_seqs.fa (right of the webpage). For this reason it seems to me that could be a bug. I have installed on my unix system the latest version of ETE3 (3.1.2).

If I run the toy example with the following code, this works perfectly:

ete3 build -a proteome_seqs.fa --cogs cogs.txt -o sptree1_results -m sptree_fasttree_100 -w standard_fasttree

However if I run the following code I obtained the next error: Command: ete3 build -w clustalo_default-trimal01-none-none -m sptree_fasttree_all -o provatoy --cogs cogs.txt -a proteome_seqs.fa --clearall Code:

ERR  -           Job error reported: Job (clustalo---threads-1, 667d1f)
ERR  -           Errors found in ConcatAlgTask (8 species, 26810 COGs, ConcatAlg, /cog_all-al...ttree_full)
Traceback (most recent call last):
  File "/share/apps/anaconda3.9/envs/ete3/lib/python3.6/site-packages/ete3/tools/ete_build_lib/scheduler.py", line 257, in schedule
    task.status = task.get_status(qstat_jobs)
  File "/share/apps/anaconda3.9/envs/ete3/lib/python3.6/site-packages/ete3/tools/ete_build_lib/master_task.py", line 198, in get_status
    self.job_status = self.get_jobs_status(sge_jobs)
  File "/share/apps/anaconda3.9/envs/ete3/lib/python3.6/site-packages/ete3/tools/ete_build_lib/master_task.py", line 285, in get_jobs_status
    st = j.get_status(sge_jobs)
  File "/share/apps/anaconda3.9/envs/ete3/lib/python3.6/site-packages/ete3/tools/ete_build_lib/master_task.py", line 198, in get_status
    self.job_status = self.get_jobs_status(sge_jobs)
  File "/share/apps/anaconda3.9/envs/ete3/lib/python3.6/site-packages/ete3/tools/ete_build_lib/master_task.py", line 306, in get_jobs_status
    raise TaskError(j, "Job execution error %s" %errorpath)
ete3.tools.ete_build_lib.errors.TaskError: Job execution error /mnt/hydra/ubs/shared/projects/Microbioma/16S_vs_Shotgun/analysis/progenomes_tree/Ete_toolkit_toyexample/provatoy/tasks/667d1f31b1b2901d8c17e518e298db55
INFO -  Waiting 2 seconds
INFO -  Launched 1 jobs. 1(R), 26803(W). Cores usage: 1/1
ERR  -  Thread cog_all-alg_concat_default-fasttree_full contains errors:
ERR  -   ** ConcatAlgTask (8 species, 26810 COGs, ConcatAlg, /cog_all-al...ttree_full)
ERR  -        -> Job (clustalo---threads-1, 667d1f)
ERR  -        -> /mnt/hydra/ubs/shared/projects/Microbioma/16S_vs_Shotgun/analysis/progenomes_tree/Ete_toolkit_toyexample/provatoy/tasks/667d1f31b1b2901d8c17e518e298db55
ERR  -          -> Job execution error /mnt/hydra/ubs/shared/projects/Microbioma/16S_vs_Shotgun/analysis/progenomes_tree/Ete_toolkit_toyexample/provatoy/tasks/667d1f31b1b2901d8c17e518e298db55
ERR  -  Done with ERRORS

Neverthless, in the cogs.txt file from toy example there are rows (COGS) with only one value. I remove then in order to overcome this error but the same error is obtained.

Thanks on advance,