Post Process Error Code 1  

RE: Post Process Error Code 1

Here is the python script.

#! python3
import sys
import re

flag = False

out = open('sys.argv[1]'+'_adjusted'+'.gcode', 'w')

with open('sys.argv[1].gcode') as f:
    for r in f:
        if re.search('G1 F', r):
            feedrate = r[3:]
            flag = True
            print(r[:-1] + ' ' + feedrate) # get rid of new line 
        elif flag:
            r = r[:-1] + ' ' + feedrate
            out.write(r)
            flag = False # Reset flag            
        else:
            out.write(r)
            flag = False # Reset flag

RE: Post Process Error Code 1

out = open('sys.argv[1]'+'_adjusted'+'.gcode', 'w')

You are trying to open a file named "sys.argv[1]_adjusted.gcode".  You probably meant sys.argv[1]+'_adjusted.gcode'

open('sys.argv[1].gcode')

Similar to above.  You probably meant open(sys.argv[1])

And another issue.  Your modification need to be put back in the sys.argv[1] file.

I would try making changes like

import os
...
infile = sys.argv[1] 
outfile = infile + '.tmp'
out = open(outfile, 'w')

with open(infile) as f:
....

os.rename(outfile, infile)

RE: Post Process Error Code 1

Thanks for the feedback. Feel stupid about missing the quotes. I did try it and still get the same error. Maybe I am missing something stupid again. It did process it successfully once i removed the quotes, but when I added your suggestion for using the os i got the same Error Code 1 again.

#! python3
import sys
import re
import os

flag = False

infile = sys.argv[1]
outfile = infile + '.tmp'

out = open(outfile, 'w')

with open(infile) as f:
    for r in f:
        if re.search('G1 F', r):
            feedrate = r[3:]
            flag = True
            print(r[:-1] + ' ' + feedrate) # get rid of new line 
        elif flag:
            r = r[:-1] + ' ' + feedrate
            out.write(r)
            flag = False # Reset flag            
        else:
            out.write(r)
            flag = False # Reset flag
    
os.rename(outfile, infile)

RE: Post Process Error Code 1

try something like this:
1. remove custom processing scripts.
2. generate gcode as normal, save it
3. run terminal and execute python + script and pass saved gcode file path as parameter - check what is the output of the script, because it looks like it does not work as standalone?

RE: Post Process Error Code 1

I have done that and it works great. That is what I have been doing to get by for now. Just would be nice to have it integrated into the slicer so it's one less step I have to do.

RE: Post Process Error Code 1

Hello 😀

Did you ever find a solution?