Running subprocess.Popen on Unix

[AlexanderAivazidis]

Hi!

I had to change the argument for subprocess.Popen from a string to a list to make it work for me with a Unix operating system:

From:

msa_process = subprocess.Popen("clustalw2 -quicktree -quiet -infile=" + msafile)

to:

msa_process = subprocess.Popen(['clustalw2','-quicktree','-quiet', '-infile=' + msafile])

It should still work on Windows too.

Best wishes,

Alexander

[AlexanderAivazidis]

This is line 19 in parmsa.py