For larger projects we get "maximum recursion depth exceeded"

[buriy]

$ pigar
Exception RuntimeError: RuntimeError('maximum recursion depth exceeded',) in <generator object iter_fields at 0x7efe3bfd6640> ignored
Traceback (most recent call last):
File "/usr/local/bin/pigar", line 9, in
load_entry_point('pigar==0.5.4', 'console_scripts', 'pigar')()
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 32, in main
generate_reqs(save_path, project_path)
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 93, in generate_reqs
reqs, guess = extract_reqs(project_path)
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 136, in extract_reqs
modules, local_mods = project_import_modules(path)
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 38, in project_import_modules
modules.extend(file_import_modules(f.read()))
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 60, in file_import_modules
return list(_recursion(ic, data))
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 51, in _recursion
ic.visit(parsed)
File "/usr/lib/python2.7/ast.py", line 241, in visit
return visitor(node)
File "/usr/lib/python2.7/ast.py", line 249, in generic_visit
self.visit(item)
...
File "/usr/lib/python2.7/ast.py", line 241, in visit
return visitor(node)
File "/usr/lib/python2.7/ast.py", line 246, in generic_visit
if isinstance(value, list):
RuntimeError: maximum recursion depth exceeded while calling a Python object

[damnever]

pip install git+https://github.com/Damnever/pigar.git@max_recursion_limit --upgrade

Hope this can help you.

[buriy]

Didn't help:

$ pigar
Traceback (most recent call last):
File "/usr/local/bin/pigar", line 9, in
load_entry_point('pigar==0.5.4', 'console_scripts', 'pigar')()
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 32, in main
generate_reqs(save_path, project_path)
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 93, in generate_reqs
reqs, guess = extract_reqs(project_path)
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 136, in extract_reqs
modules, local_mods = project_import_modules(path)
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 38, in project_import_modules
modules.extend(file_import_modules(f.read()))
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 55, in file_import_modules
ic.visit(parsed)
File "/usr/lib/python2.7/ast.py", line 241, in visit
return visitor(node)
File "/usr/lib/python2.7/ast.py", line 249, in generic_visit
self.visit(item)
File "/usr/lib/python2.7/ast.py", line 241, in visit
return visitor(node)
File "/usr/lib/python2.7/ast.py", line 251, in generic_visit
self.visit(value)
File "/usr/lib/python2.7/ast.py", line 241, in visit
return visitor(node)
...
File "/usr/lib/python2.7/ast.py", line 251, in generic_visit
self.visit(value)
File "/usr/lib/python2.7/ast.py", line 241, in visit
return visitor(node)
File "/usr/lib/python2.7/ast.py", line 245, in generic_visit
for field, value in iter_fields(node):
RuntimeError: maximum recursion depth exceeded

[damnever]

Try this again:

pip install git+https://github.com/Damnever/pigar.git@max_recursion_limit --upgrade

If still won't help. You can use pigar -l info to see which file cause this error, and post the file content.

[buriy]

...
13:38:58 Extracting file: /home/buriy/Projects/myproject/.env/lib/python2.7/site-packages/idna/idnadata.py
Traceback (most recent call last):
File "/usr/local/bin/pigar", line 9, in
load_entry_point('pigar==0.5.4', 'console_scripts', 'pigar')()
File "/usr/local/bin/pigar", line 9, in
load_entry_point('pigar==0.5.4', 'console_scripts', 'pigar')()
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 32, in main
generate_reqs(save_path, project_path)
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 93, in generate_reqs
reqs, guess = extract_reqs(project_path)
File "/usr/local/lib/python2.7/dist-packages/pigar/main.py", line 136, in extract_reqs
modules, local_mods = project_import_modules(path)
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 38, in project_import_modules
modules.extend(file_import_modules(f.read()))
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 55, in file_import_modules
ic.visit(parsed)
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 134, in visit
...
File "/usr/local/lib/python2.7/dist-packages/pigar/reqs.py", line 134, in visit
return visitor(node)
File "/usr/lib/python2.7/ast.py", line 245, in generic_visit
for field, value in iter_fields(node):
RuntimeError: maximum recursion depth exceeded

[damnever]

Ok! The error has nothing to do with project size.

pip install git+https://github.com/Damnever/pigar.git@max_recursion_limit --upgrade