Bug 1491137
| Summary: | py3: modutils.load_module_from_name() does not work | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Standa Laznicka <slaznick> |
| Component: | samba | Assignee: | Guenther Deschner <gdeschner> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 26 | CC: | abokovoy, anoopcs, asn, bcl, gdeschner, jarrpa, jlayton, lmohanty, lupinix.fedora, madam, orion, sbose, ssorce |
| Target Milestone: | --- | Keywords: | TestBlocker |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | samba-4.7.0-12.fc27 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-09-29 05:28:47 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Added TestBlocker keyword because this is blocking us from adding correct samba dependencies in our project for Fedora 27 (it would break our tests and disallow pushing further fixes). Turns out it's an issue in samba build: """ (10:28:47 AM) ab: slaznick: looks like this particular issue is a build issue in samba build. We have (10:28:49 AM) ab: * installing source4/librpc/rpc/dcerpc.py as /builddir/build/BUILDROOT/samba-4.7.0-0.10.rc5.fc27.x86_64/usr/lib64/python2.7/site-packages/samba/dcerpc/__init__.py (10:29:13 AM) ab: but we don't have a similar one for 3.6 (10:29:28 AM) ab: in https://kojipkgs.fedoraproject.org//packages/samba/4.7.0/0.10.rc5.fc27/data/logs/x86_64/build.log (10:29:48 AM) slaznick: ab: ah ha, you're right, there's no such file (10:30:12 AM) ab: and astroid does this: (10:30:14 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc/__init__.py", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:15 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc/__init__.pyc", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:17 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc.cpython-36m-x86_64-linux-gnu.so", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:18 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc.abi3.so", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:20 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc.so", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:21 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc.py", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:23 AM) ab: stat("/usr/lib64/python3.6/site-packages/samba/dcerpc.pyc", 0x7ffc6006a3b0) = -1 ENOENT (No such file or directory) (10:30:41 AM) ab: which is also incorrect because .pyc files are in __pycache__/ subdirectory """ Fixed upstream in 4.7.0 and in samba-4.7.0-12.fc27 |
Description of problem: `modutils.load_module_from_name()` is unable to load an existing package (samba.dcerpc in this case) Version-Release number of selected component (if applicable): python3-samba-4.7.0-0.10.rc5.fc26.x86_64 (see koji) python3-astroid-1.5.3-1.fc26.noarch How reproducible: 100% Steps to Reproduce: 1. python3 -c 'import samba' && echo "yay" 2. python3 -c 'from astroid import modutils; modutils.load_module_from_name("samba.dcerpc")' && echo "yay" Actual results: 1. "yay" is printed 2. Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python3.6/site-packages/astroid/modutils.py", line 190, in load_module_from_name return load_module_from_modpath(dotted_name.split('.'), path, use_sys) File "/usr/lib/python3.6/site-packages/astroid/modutils.py", line 232, in load_module_from_modpath mp_file, mp_filename, mp_desc = imp.find_module(part, path) File "/usr/lib64/python3.6/imp.py", line 296, in find_module raise ImportError(_ERR_MSG.format(name), name=name) ImportError: No module named 'dcerpc' Expected results: "yay" being printed in both steps 1. and 2.