[pyreverse] Setting the project name with a "/" at the end crashes pyreverse #8504
Description
Bug description
Calling pyreverse via command line naming the project with a "/" like myproject/ crashes the program
Configuration
No response
Command used
pyreverse -o png -p packagename/ path_to_project/Pylint output
Format png is not supported natively. Pyreverse will try to generate it using Graphviz...
parsing ...
Traceback (most recent call last):
File "/home/alvaro/env_tt/bin/pyreverse", line 8, in <module>
sys.exit(run_pyreverse())
File "/home/alvaro/env_tt/lib/python3.10/site-packages/pylint/__init__.py", line 74, in run_pyreverse
PyreverseRun(argv or sys.argv[1:])
File "/home/alvaro/env_tt/lib/python3.10/site-packages/pylint/pyreverse/main.py", line 280, in __init__
sys.exit(self.run(args))
File "/home/alvaro/env_tt/lib/python3.10/site-packages/pylint/pyreverse/main.py", line 299, in run
writer.DiagramWriter(self.config).write(diadefs)
File "/home/alvaro/env_tt/lib/python3.10/site-packages/pylint/pyreverse/writer.py", line 53, in write
self.save()
File "/home/alvaro/env_tt/lib/python3.10/site-packages/pylint/pyreverse/writer.py", line 154, in save
self.printer.generate(self.file_name)
File "/home/alvaro/env_tt/lib/python3.10/site-packages/pylint/pyreverse/dot_printer.py", line 159, in generate
pdot, dot_sourcepath = tempfile.mkstemp(".gv", name)
File "/usr/lib/python3.10/tempfile.py", line 480, in mkstemp
return _mkstemp_inner(dir, prefix, suffix, flags, output_type)
File "/usr/lib/python3.10/tempfile.py", line 395, in _mkstemp_inner
fd = _os.open(file, flags, 0o600)
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/packages_packagename/_uqrljp5.gv'Expected behavior
Generate images correctly
Pylint version
pylint 2.17.1
astroid 2.15.1
Python 3.10.10 (main, Feb 8 2023, 14:50:01) [GCC 9.4.0]OS / Environment
ubuntu 22.04
Additional dependencies
No response