def find_bugs(launchpad, git_log, args):
'''Find bugs referenced in the git log and return related tasks.
Our regular expression is composed of three major parts:
part1: Matches only at start-of-line (required). Optionally matches any
word or hyphen separated words.
part2: Matches the words 'bug' or 'lp' on a word boundary (required).
part3: Matches a whole number (required).
The following patterns will be matched properly:
bug # 555555
Closes-Bug: 555555
Fixes: bug # 555555
Resolves: bug 555555
Partial-Bug: lp bug # 555555
:returns: an iterable containing Task objects.
'''
project = args.project
if p.is_no_launchpad_bugs(project):
return []
projects = p.project_to_groups(project)
part1 = r'^[\t ]*(?P<prefix>[-\w]+)?[\s:]*'
part2 = r'(?:\b(?:bug|lp)\b[\s#:]*)+'
part3 = r'(?P<bug_number>\d+)\s*?$'
regexp = part1 + part2 + part3
matches = re.finditer(regexp, git_log, flags=re.I | re.M)
# Extract unique bug tasks and associated prefixes.
bugtasks = {}
for match in matches:
prefix = match.group('prefix')
bug_num = match.group('bug_number')
if bug_num not in bugtasks:
try:
lp_bug = launchpad.bugs[bug_num]
for lp_task in lp_bug.bug_tasks:
if lp_task.bug_target_name in projects:
bugtasks[bug_num] = Task(lp_task, prefix)
break
except KeyError:
# Unknown bug.
pass
return bugtasks.values()
def find_bugs(launchpad, git_log, args):
'''Find bugs referenced in the git log and return related tasks.
Our regular expression is composed of three major parts:
part1: Matches only at start-of-line (required). Optionally matches any
word or hyphen separated words.
part2: Matches the words 'bug' or 'lp' on a word boundary (required).
part3: Matches a whole number (required).
The following patterns will be matched properly:
bug # 555555
Closes-Bug: 555555
Fixes: bug # 555555
Resolves: bug 555555
Partial-Bug: lp bug # 555555
:returns: an iterable containing Task objects.
'''
project = args.project
if p.is_no_launchpad_bugs(project):
return []
projects = p.project_to_groups(project)
part1 = r'^[\t ]*(?P<prefix>[-\w]+)?[\s:]*'
part2 = r'(?:\b(?:bug|lp)\b[\s#:]*)+'
part3 = r'(?P<bug_number>\d+)\s*?$'
regexp = part1 + part2 + part3
matches = re.finditer(regexp, git_log, flags=re.I | re.M)
# Extract unique bug tasks and associated prefixes.
bugtasks = {}
for match in matches:
prefix = match.group('prefix')
bug_num = match.group('bug_number')
if bug_num not in bugtasks:
try:
lp_bug = launchpad.bugs[bug_num]
for lp_task in lp_bug.bug_tasks:
if lp_task.bug_target_name in projects:
bugtasks[bug_num] = Task(lp_task, prefix)
break
except KeyError:
# Unknown bug.
pass
return bugtasks.values()