Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at
Bug 1792046 - python-breathe: Fails to build in Fedora 32: Domain 'c' is not registered
Summary: python-breathe: Fails to build in Fedora 32: Domain 'c' is not registered
Alias: None
Product: Fedora
Classification: Fedora
Component: python-breathe
Version: rawhide
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: dan.cermak
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2020-01-16 22:16 UTC by Miro Hrončok
Modified: 2020-02-02 14:57 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2020-02-02 14:57:59 UTC
Type: Bug

Attachments (Terms of Use)

Description Miro Hrončok 2020-01-16 22:16:47 UTC
Description of problem:
Package python-breathe fails to build from source in Fedora rawhide.

Version-Release number of selected component (if applicable):

Steps to Reproduce:
koji build --scratch f32 python-breathe-4.14.0-1.fc32.src.rpm

Additional info:
This package is tracked by Koschei. See:

Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/sphinx/environment/", line 515, in get_domain
KeyError: 'c'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/nose/", line 197, in runTest
  File "/builddir/build/BUILD/breathe-4.14.0/tests/", line 286, in test_render_c_typedef
    signature = find_node(render(member_def, domain='c'), 'desc_signature')
  File "/builddir/build/BUILD/breathe-4.14.0/tests/", line 257, in render
    return renderer.render(member_def)
  File "/builddir/build/BUILD/breathe-4.14.0/breathe/renderer/", line 1308, in render
    result = method(self, node)
  File "/builddir/build/BUILD/breathe-4.14.0/breathe/renderer/", line 1249, in dispatch_memberdef
    return self.visit_typedef(node)
  File "/builddir/build/BUILD/breathe-4.14.0/breathe/renderer/", line 1091, in visit_typedef
    return self.render_declaration(node, declaration, objtype=obj_type,
  File "/builddir/build/BUILD/breathe-4.14.0/breathe/renderer/", line 412, in render_declaration
    nodes = self.run_domain_directive(obj_type, [declaration.replace('\n', ' ')])
  File "/builddir/build/BUILD/breathe-4.14.0/breathe/renderer/", line 357, in run_domain_directive
    nodes =
  File "/usr/lib/python3.9/site-packages/sphinx/directives/", line 187, in run
    self.add_target_and_index(name, sig, signode)
  File "/usr/lib/python3.9/site-packages/sphinx/domains/", line 209, in add_target_and_index
    domain = cast(CDomain, self.env.get_domain('c'))
  File "/usr/lib/python3.9/site-packages/sphinx/environment/", line 517, in get_domain
    raise ExtensionError(__('Domain %r is not registered') % domainname)
sphinx.errors.ExtensionError: Domain 'c' is not registered

This blocks the Python 3.9 rebuild of the package.

Comment 1 dan.cermak 2020-01-17 20:44:17 UTC
This issue has already been reported upstream: Unfortunately there is no resolution so far.

Comment 2 dan.cermak 2020-02-02 14:57:59 UTC
A new upstream release (4.14.1) fixed this in Rawhide.

Note You need to log in before you can comment on or make changes to this bug.