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Code

Use implicit booleaness instead of len() to test if iterables are empty

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This commit is contained in:
Daniel Mach 2022-08-29 13:23:29 +02:00
parent ff63226c2f
commit beaf312eee
3 changed files with 26 additions and 26 deletions
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2
osc/checker.py
View File

@ -33,7 +33,7 @@ class Checker:
except KeyError as e: except KeyError as e:
print(e) print(e)
if not len(self.imported): if not self.imported:
raise KeyError('', "no key imported") raise KeyError('', "no key imported")
rpm.delMacro("_dbpath") rpm.delMacro("_dbpath")

28
osc/commandline.py
View File

@ -3449,7 +3449,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
if opts.update_project_attribute: if opts.update_project_attribute:
maintained_update_project_attribute = opts.update_project_attribute maintained_update_project_attribute = opts.update_project_attribute
if not len(args) or len(args) > 2: if not args or len(args) > 2:
raise oscerr.WrongArgs('Wrong number of arguments.') raise oscerr.WrongArgs('Wrong number of arguments.')
if len(args) >= 1: if len(args) >= 1:
package = args[0] package = args[0]
@ -3732,13 +3732,13 @@ Please submit there instead, or use --nodevelproject to force direct submission.
msg = edit_message() msg = edit_message()
# empty arguments result in recursive project delete ... # empty arguments result in recursive project delete ...
if not len(prj): if not prj:
raise oscerr.WrongArgs('Project argument is empty') raise oscerr.WrongArgs('Project argument is empty')
if len(args) > 1: if len(args) > 1:
pkg = args[1] pkg = args[1]
if not len(pkg): if not pkg:
raise oscerr.WrongArgs('Package argument is empty') raise oscerr.WrongArgs('Package argument is empty')
## FIXME: core.py:commitDelPackage() should have something similar ## FIXME: core.py:commitDelPackage() should have something similar
@ -3816,13 +3816,13 @@ Please submit there instead, or use --nodevelproject to force direct submission.
msg = edit_message() msg = edit_message()
# empty arguments result in recursive project delete ... # empty arguments result in recursive project delete ...
if not len(prj): if not prj:
raise oscerr.WrongArgs('Project argument is empty') raise oscerr.WrongArgs('Project argument is empty')
if len(args) > 1: if len(args) > 1:
pkg = args[1] pkg = args[1]
if not len(pkg): if not pkg:
raise oscerr.WrongArgs('Package argument is empty') raise oscerr.WrongArgs('Package argument is empty')
unlock_package(apiurl, prj, pkg, msg) unlock_package(apiurl, prj, pkg, msg)
@ -6183,7 +6183,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
project = alternative_project or store_read_project('.') project = alternative_project or store_read_project('.')
apiurl = self.get_api_url() apiurl = self.get_api_url()
repositories = list(get_repos_of_project(apiurl, project)) repositories = list(get_repos_of_project(apiurl, project))
if not len(repositories): if not repositories:
raise oscerr.WrongArgs('no repositories defined for project \'%s\'' % project) raise oscerr.WrongArgs('no repositories defined for project \'%s\'' % project)
if alternative_project is None: if alternative_project is None:
# only persist our own repos # only persist our own repos
@ -7603,7 +7603,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
requests = get_user_projpkgs_request_list(apiurl, user, projpkgs=request_todo) requests = get_user_projpkgs_request_list(apiurl, user, projpkgs=request_todo)
for r in sorted(requests, key=lambda x: x.reqid): for r in sorted(requests, key=lambda x: x.reqid):
print(r.list_view(), '\n') print(r.list_view(), '\n')
if not len(requests): if not requests:
print(" -> try also 'osc my sr' to see more.") print(" -> try also 'osc my sr' to see more.")
else: else:
for i in sorted(roles.keys()): for i in sorted(roles.keys()):
@ -7834,7 +7834,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
result.append(node.get('filepath')) result.append(node.get('filepath'))
results.append(result) results.append(result)
if not len(results): if not results:
print('No matches found for \'%s\' in %ss' % (role_filter or search_term, kind)) print('No matches found for \'%s\' in %ss' % (role_filter or search_term, kind))
continue continue
# construct a sorted, flat list # construct a sorted, flat list
@ -8347,7 +8347,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
if prj: if prj:
# not for user/group search # not for user/group search
for role in roles: for role in roles:
if opts.bugowner and not len(maintainers.get(role, [])): if opts.bugowner and not maintainers.get(role, []):
role = 'maintainer' role = 'maintainer'
if pac: if pac:
print("%s%s of %s/%s : " % (indent, role, prj, pac)) print("%s%s of %s/%s : " % (indent, role, prj, pac))
@ -8357,7 +8357,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
emails = [] emails = []
for maintainer in maintainers.get(role, []): for maintainer in maintainers.get(role, []):
user = get_maintainer_data(apiurl, maintainer, verbose=False) user = get_maintainer_data(apiurl, maintainer, verbose=False)
if len(user): if user:
emails.append(''.join(user)) emails.append(''.join(user))
print(indent, end=' ') print(indent, end=' ')
print(', '.join(emails) or '-') print(', '.join(emails) or '-')
@ -8806,7 +8806,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
store_write_string(p.absdir, '_pulled', linkinfo_new.get('srcmd5') + '\n') store_write_string(p.absdir, '_pulled', linkinfo_new.get('srcmd5') + '\n')
p.unmark_frozen() p.unmark_frozen()
print() print()
if len(p.in_conflict): if p.in_conflict:
print('Please fix the conflicts (files marked with \'C\' above),') print('Please fix the conflicts (files marked with \'C\' above),')
print('run \'osc resolved ...\', and commit the changes') print('run \'osc resolved ...\', and commit the changes')
print('to update the link information.') print('to update the link information.')
@ -9076,7 +9076,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
return return
section, opt, val = args[0], args[1], args[2:] section, opt, val = args[0], args[1], args[2:]
if len(val) and (opts.delete or opts.stdin or opts.prompt or opts.no_echo): if val and (opts.delete or opts.stdin or opts.prompt or opts.no_echo):
raise oscerr.WrongOptions('Sorry, \'--delete\' or \'--stdin\' or \'--prompt\' or \'--no-echo\' ' \ raise oscerr.WrongOptions('Sorry, \'--delete\' or \'--stdin\' or \'--prompt\' or \'--no-echo\' ' \
'and the specification of a value argument are mutually exclusive') 'and the specification of a value argument are mutually exclusive')
elif (opts.prompt or opts.no_echo) and opts.stdin: elif (opts.prompt or opts.no_echo) and opts.stdin:
@ -9084,7 +9084,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
elif opts.stdin: elif opts.stdin:
# strip lines # strip lines
val = [i.strip() for i in sys.stdin.readlines() if i.strip()] val = [i.strip() for i in sys.stdin.readlines() if i.strip()]
if not len(val): if not val:
raise oscerr.WrongArgs('error: read empty value from stdin') raise oscerr.WrongArgs('error: read empty value from stdin')
elif opts.no_echo or opts.prompt: elif opts.no_echo or opts.prompt:
if opts.no_echo: if opts.no_echo:
@ -9124,7 +9124,7 @@ Please submit there instead, or use --nodevelproject to force direct submission.
""" """
pacs = findpacs(files) pacs = findpacs(files)
for p in pacs: for p in pacs:
if not len(p.todo): if not p.todo:
p.todo = p.filenamelist + p.to_be_added p.todo = p.filenamelist + p.to_be_added
for f in p.todo: for f in p.todo:
p.revert(f) p.revert(f)

22
osc/core.py
View File

@ -894,7 +894,7 @@ class Project:
print('unsupported state') print('unsupported state')
def update(self, pacs = (), expand_link=False, unexpand_link=False, service_files=False): def update(self, pacs = (), expand_link=False, unexpand_link=False, service_files=False):
if len(pacs): if pacs:
for pac in pacs: for pac in pacs:
Package(os.path.join(self.dir, pac), progress_obj=self.progress_obj).update() Package(os.path.join(self.dir, pac), progress_obj=self.progress_obj).update()
else: else:
@ -988,7 +988,7 @@ class Project:
self.write_packages() self.write_packages()
def commit(self, pacs = (), msg = '', files = {}, verbose = False, skip_local_service_run = False, can_branch=False, force=False): def commit(self, pacs = (), msg = '', files = {}, verbose = False, skip_local_service_run = False, can_branch=False, force=False):
if len(pacs): if pacs:
try: try:
for pac in pacs: for pac in pacs:
todo = [] todo = []
@ -1553,7 +1553,7 @@ class Package:
if os.path.isdir(tdir): if os.path.isdir(tdir):
shutil.rmtree(tdir) shutil.rmtree(tdir)
os.mkdir(tdir) os.mkdir(tdir)
while len(send) and tries: while send and tries:
for filename in send[:]: for filename in send[:]:
sys.stdout.write('.') sys.stdout.write('.')
sys.stdout.flush() sys.stdout.flush()
@ -1562,7 +1562,7 @@ class Package:
tries -= 1 tries -= 1
sfilelist = self.__send_commitlog(msg, filelist) sfilelist = self.__send_commitlog(msg, filelist)
send = self.commit_get_missing(sfilelist) send = self.commit_get_missing(sfilelist)
if len(send): if send:
raise oscerr.PackageInternalError(self.prjname, self.name, raise oscerr.PackageInternalError(self.prjname, self.name,
'server does not accept filelist:\n%s\nmissing:\n%s\n' \ 'server does not accept filelist:\n%s\nmissing:\n%s\n' \
% (ET.tostring(filelist, encoding=ET_ENCODING), ET.tostring(sfilelist, encoding=ET_ENCODING))) % (ET.tostring(filelist, encoding=ET_ENCODING), ET.tostring(sfilelist, encoding=ET_ENCODING)))
@ -4304,7 +4304,7 @@ def change_request_state(apiurl, reqid, newstate, message='', supersed=None, for
return root.get('code', 'unknown') return root.get('code', 'unknown')
def change_request_state_template(req, newstate): def change_request_state_template(req, newstate):
if not len(req.actions): if not req.actions:
return '' return ''
action = req.actions[0] action = req.actions[0]
tmpl_name = '%srequest_%s_template' % (action.type, newstate) tmpl_name = '%srequest_%s_template' % (action.type, newstate)
@ -4492,7 +4492,7 @@ def get_user_projpkgs_request_list(apiurl, user, req_state=('new', 'review', ),
return [] return []
xpath = '' xpath = ''
for prj, pacs in projpkgs.items(): for prj, pacs in projpkgs.items():
if not len(pacs): if not pacs:
xpath = xpath_join(xpath, 'action/target/@project=\'%s\'' % prj, inner=True) xpath = xpath_join(xpath, 'action/target/@project=\'%s\'' % prj, inner=True)
else: else:
xp = '' xp = ''
@ -5993,7 +5993,7 @@ def get_prj_results(apiurl, prj, hide_legend=False, csv=False, status_filter=Non
targets_to_show = enabled.keys() targets_to_show = enabled.keys()
pacs = [ i for i in pacs if i in pacs_to_show ] pacs = [ i for i in pacs if i in pacs_to_show ]
if len(targets_to_show): if targets_to_show:
targets = [ i for i in targets if i in targets_to_show ] targets = [ i for i in targets if i in targets_to_show ]
# csv output # csv output
@ -6143,7 +6143,7 @@ def streamfile(url, http_meth = http_GET, bufsize=8192, data=None, progress_obj=
read = 0 read = 0
while True: while True:
data = xread(bufsize) data = xread(bufsize)
if not len(data): if not data:
break break
read += len(data) read += len(data)
if progress_obj: if progress_obj:
@ -7422,9 +7422,9 @@ def print_request_list(apiurl, project, package = None, states = ('new', 'review
msg = '\nPending requests for %s: %s (%s)' msg = '\nPending requests for %s: %s (%s)'
if sys.stdout.isatty(): if sys.stdout.isatty():
msg = f'\033[1m{msg}\033[0m' msg = f'\033[1m{msg}\033[0m'
if package is None and len(requests): if package is None and requests:
print(msg % ('project', project, len(requests))) print(msg % ('project', project, len(requests)))
elif len(requests): elif requests:
print(msg % ('package', '/'.join([project, package]), len(requests))) print(msg % ('package', '/'.join([project, package]), len(requests)))
for r in requests: for r in requests:
print(r.list_view(), '\n') print(r.list_view(), '\n')
@ -7871,7 +7871,7 @@ def find_default_project(apiurl=None, package=None):
look though the list of conf.config['getpac_default_project'] look though the list of conf.config['getpac_default_project']
and find the first project where the given package exists in the build service. and find the first project where the given package exists in the build service.
""" """
if not len(conf.config['getpac_default_project']): if not conf.config['getpac_default_project']:
return None return None
candidates = re.split('[, ]+', conf.config['getpac_default_project']) candidates = re.split('[, ]+', conf.config['getpac_default_project'])
if package is None or len(candidates) == 1: if package is None or len(candidates) == 1: