(solved) python error on startup
- peterdownunder
- Away
- Junior Member
-
Less
More
- Posts: 34
- Thank you received: 3
21 Jul 2025 07:14 - 21 Jul 2025 07:22 #332100
by peterdownunder
(solved) python error on startup was created by peterdownunder
Went to startup linuxcnc today and am getting the following error
Found file(REL): ./custom.hal
initialize: module '/home/peter/cnc/taigmesa/python/toplevel.py' init failed:
Traceback (most recent call last):
File "/home/peter/cnc/taigmesa/python/toplevel.py", line 19, in <module>
import remap
File "python/remap.py", line 19, in <module>
from stdglue import *
File "python/stdglue.py", line 59
print "change_prolog: Toolchanger soft fault %d" % int(self.params[5601])
^
SyntaxError: invalid syntax
Interp ctor: can't instantiate Python plugin
initialize: module '/home/peter/cnc/taigmesa/python/toplevel.py' init failed:
Traceback (most recent call last):
File "/home/peter/cnc/taigmesa/python/toplevel.py", line 19, in <module>
import remap
File "python/remap.py", line 19, in <module>
from stdglue import *
File "python/stdglue.py", line 59
print "change_prolog: Toolchanger soft fault %d" % int(self.params[5601])
^
SyntaxError: invalid syntax
Python plugin configure() failed, status = -11
Python plugin required for prolog=, but not available: 78:REMAP = M6 modalgroup=6 prolog=change_prolog ngc=change epilog=change_epilog
Python plugin required for epilog=, but not available: 78:REMAP = M6 modalgroup=6 prolog=change_prolog ngc=change epilog=change_epilog
emc/task/emctaskmain.cc 3084: can't initialize interpreter
If I comment out the
REMAP=M6 modalgroup=6 prolog=change_prolog ngc=change epilog=change_epilog
from my ini file all is well, but obviously no tool change.
With it in it eventually starts up after the error above but is unusable.
Chacking against git history show no significant changes that I can see.
Linuxcnc version 2.9.3
UI is Gmoccapy
Python version is 3.7.3
Unsure where to start.
Found file(REL): ./custom.hal
initialize: module '/home/peter/cnc/taigmesa/python/toplevel.py' init failed:
Traceback (most recent call last):
File "/home/peter/cnc/taigmesa/python/toplevel.py", line 19, in <module>
import remap
File "python/remap.py", line 19, in <module>
from stdglue import *
File "python/stdglue.py", line 59
print "change_prolog: Toolchanger soft fault %d" % int(self.params[5601])
^
SyntaxError: invalid syntax
Interp ctor: can't instantiate Python plugin
initialize: module '/home/peter/cnc/taigmesa/python/toplevel.py' init failed:
Traceback (most recent call last):
File "/home/peter/cnc/taigmesa/python/toplevel.py", line 19, in <module>
import remap
File "python/remap.py", line 19, in <module>
from stdglue import *
File "python/stdglue.py", line 59
print "change_prolog: Toolchanger soft fault %d" % int(self.params[5601])
^
SyntaxError: invalid syntax
Python plugin configure() failed, status = -11
Python plugin required for prolog=, but not available: 78:REMAP = M6 modalgroup=6 prolog=change_prolog ngc=change epilog=change_epilog
Python plugin required for epilog=, but not available: 78:REMAP = M6 modalgroup=6 prolog=change_prolog ngc=change epilog=change_epilog
emc/task/emctaskmain.cc 3084: can't initialize interpreter
If I comment out the
REMAP=M6 modalgroup=6 prolog=change_prolog ngc=change epilog=change_epilog
from my ini file all is well, but obviously no tool change.
With it in it eventually starts up after the error above but is unusable.
Chacking against git history show no significant changes that I can see.
Linuxcnc version 2.9.3
UI is Gmoccapy
Python version is 3.7.3
Unsure where to start.
Attachments:
Last edit: 21 Jul 2025 07:22 by peterdownunder.
Please Log in or Create an account to join the conversation.
- peterdownunder
- Away
- Junior Member
-
Less
More
- Posts: 34
- Thank you received: 3
21 Jul 2025 07:28 - 21 Jul 2025 07:29 #332102
by peterdownunder
Replied by peterdownunder on topic (solved) python error on startup
Also just realised that when I start with the remap line in the ini file commented out the error still occurs, without the 2 lines after "Python plugin configure() failed, status = -11"
Last edit: 21 Jul 2025 07:29 by peterdownunder.
Please Log in or Create an account to join the conversation.
- Aciera
-
- Offline
- Administrator
-
Less
More
- Posts: 4443
- Thank you received: 1991
21 Jul 2025 11:08 #332112
by Aciera
Replied by Aciera on topic (solved) python error on startup
As the error message indicates:
Is invalid syntax for python 3. Possibly you imported the 'nc_files' folder from an older version of linuxcnc?
You might want to replace your "nc_files/remap_lib" folder with the one available here:
github.com/LinuxCNC/linuxcnc/tree/2.9/nc_files/remap_lib
print "change_prolog: Toolchanger soft fault %d" % int(self.params[5601])Is invalid syntax for python 3. Possibly you imported the 'nc_files' folder from an older version of linuxcnc?
You might want to replace your "nc_files/remap_lib" folder with the one available here:
github.com/LinuxCNC/linuxcnc/tree/2.9/nc_files/remap_lib
The following user(s) said Thank You: peterdownunder
Please Log in or Create an account to join the conversation.
- peterdownunder
- Away
- Junior Member
-
Less
More
- Posts: 34
- Thank you received: 3
22 Jul 2025 06:41 #332161
by peterdownunder
Replied by peterdownunder on topic (solved) python error on startup
Thanks that fixed it. Unsure what exactly happened, but happy to have it fixed
Please Log in or Create an account to join the conversation.
- peterdownunder
- Away
- Junior Member
-
Less
More
- Posts: 34
- Thank you received: 3
22 Jul 2025 06:44 #332162
by peterdownunder
Replied by peterdownunder on topic (solved) python error on startup
as an aside, how do i mark this as answered ??
Please Log in or Create an account to join the conversation.
- tommylight
-
- Away
- Moderator
-
Less
More
- Posts: 20474
- Thank you received: 6968
22 Jul 2025 15:03 #332187
by tommylight
Replied by tommylight on topic (solved) python error on startup
Done, thank you.as an aside, how do i mark this as answered ??
Please Log in or Create an account to join the conversation.
Time to create page: 0.069 seconds