Description of problem: this happens every time I run 'tracer' as root. All I get is the backtrace dump. Version-Release number of selected component: python3-tracer-0.7.0-1.fc28 Additional info: reporter: libreport-2.9.5 cmdline: /usr/bin/python3 /usr/bin/tracer -iat 1532643419.4201355 crash_function: packages_newer_than exception_type: TypeError executable: /usr/bin/tracer interpreter: python3-3.6.5-1.fc28.x86_64 kernel: 4.17.5-200.fc28.x86_64 runlevel: 3 5 type: Python3 uid: 0 Truncated backtrace: rpm.py:73:packages_newer_than:TypeError: argument 1 must be str, not None Traceback (most recent call last): File "/usr/bin/tracer", line 34, in <module> tracer.main.run() File "/usr/lib/python3.6/site-packages/tracer/main.py", line 45, in run return router.dispatch() File "/usr/lib/python3.6/site-packages/tracer/resources/router.py", line 52, in dispatch controller = DefaultController(self.args, self.packages) File "/usr/lib/python3.6/site-packages/tracer/controllers/default.py", line 62, in __init__ self.applications = self.tracer.trace_affected(self._user(args.user)) File "/usr/lib/python3.6/site-packages/tracer/resources/tracer.py", line 94, in trace_affected packages = self._modified_packages() File "/usr/lib/python3.6/site-packages/tracer/resources/tracer.py", line 83, in _modified_packages packages = self._PACKAGE_MANAGER.packages_newer_than(timestamp) File "/usr/lib/python3.6/site-packages/tracer/resources/PackageManager.py", line 50, in packages_newer_than packages_lists = [p.packages_newer_than(unix_time) for p in self.package_managers] File "/usr/lib/python3.6/site-packages/tracer/resources/PackageManager.py", line 50, in <listcomp> packages_lists = [p.packages_newer_than(unix_time) for p in self.package_managers] File "/usr/lib/python3.6/site-packages/tracer/packageManagers/rpm.py", line 73, in packages_newer_than conn = sqlite3.connect(sqlite) TypeError: argument 1 must be str, not None Local variables in innermost frame: sqlite: None packages: [] sql: '\n\t\t\t\tSELECT DISTINCT pkgtups.name, trans_end.timestamp AS end\n\n\t\t\t\tFROM trans_beg JOIN trans_end JOIN trans_data_pkgs JOIN pkgtups\n\t\t\t\tON trans_beg.tid=trans_end.tid\n\t\t\t\tAND trans_data_pkgs.tid=trans_beg.tid\n\t\t\t\tAND trans_data_pkgs.pkgtupid=pkgtups.pkgtupid\n\n\t\t\t\tWHERE trans_beg.timestamp > ?\n\t\t\t\tORDER BY pkgtups.name\n\t\t\t' unix_time: '1532643419.4201355' self: <tracer.packageManagers.yum.Yum object at 0x7ff87ad8a978> Potential duplicate: bug 1519588
Created attachment 1470903 [details] File: backtrace
Created attachment 1470904 [details] File: cgroup
Created attachment 1470905 [details] File: cpuinfo
Created attachment 1470906 [details] File: environ
Created attachment 1470907 [details] File: mountinfo
Created attachment 1470908 [details] File: namespaces
Created attachment 1470909 [details] File: open_fds
This message is a reminder that Fedora 28 is nearing its end of life. On 2019-May-28 Fedora will stop maintaining and issuing updates for Fedora 28. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '28'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 28 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 28 changed to end-of-life (EOL) status on 2019-05-28. Fedora 28 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.