diff options
Diffstat (limited to 'libbe/storage/vcs/darcs.py')
| -rw-r--r-- | libbe/storage/vcs/darcs.py | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/libbe/storage/vcs/darcs.py b/libbe/storage/vcs/darcs.py index 41262f5..5ec9a26 100644 --- a/libbe/storage/vcs/darcs.py +++ b/libbe/storage/vcs/darcs.py @@ -39,11 +39,17 @@ import libbe from ...util.subproc import CommandError from . import base -if libbe.TESTING == True: +if libbe.TESTING: import doctest import unittest +# https://stackoverflow.com/a/56719588/164233 +def cmp(a, b): + return (int(a) > int(b)) - (int(a) < int(b)) + + + def new(): return Darcs() @@ -98,7 +104,7 @@ class Darcs(base.VCS): NotImplementedError: Cannot parse non-integer portion "0pre2" of Darcs version "2.0.0pre2" """ if not hasattr(self, '_parsed_version') \ - or self._parsed_version == None: + or self._parsed_version is None: num_part = self.version().split(' ')[0] self._parsed_version = [] for num in num_part.split('.'): @@ -119,12 +125,12 @@ class Darcs(base.VCS): def _vcs_get_user_id(self): # following http://darcs.net/manual/node4.html#SECTION00410030000000000000 # as of June 22th, 2010 - if self.repo == None: + if self.repo is None: return None for pref_file in ['author', 'email']: for prefs_dir in [os.path.join(self.repo, '_darcs', 'prefs'), os.path.expanduser(os.path.join('~', '.darcs'))]: - if prefs_dir == None: + if prefs_dir is None: continue pref_path = os.path.join(prefs_dir, pref_file) if os.path.exists(pref_path): @@ -135,7 +141,7 @@ class Darcs(base.VCS): return None def _vcs_detect(self, path): - if self._u_search_parent_directories(path, "_darcs") != None : + if self._u_search_parent_directories(path, "_darcs") is not None : return True return False @@ -146,7 +152,7 @@ class Darcs(base.VCS): if os.path.isdir(path) != True: path = os.path.dirname(path) darcs_dir = self._u_search_parent_directories(path, '_darcs') - if darcs_dir == None: + if darcs_dir is None: return None return os.path.dirname(darcs_dir) @@ -175,7 +181,7 @@ class Darcs(base.VCS): pass # darcs notices changes def _vcs_get_file_contents(self, path, revision=None): - if revision == None: + if revision is None: return base.VCS._vcs_get_file_contents(self, path, revision) if self.version_cmp(2, 0, 0) == 1: status,output,error = self._u_invoke_client( \ @@ -266,7 +272,7 @@ class Darcs(base.VCS): else: revline = re.compile("Finished recording patch '(.*)'") match = revline.search(output) - assert match != None, output+error + assert match is not None, output+error assert len(match.groups()) == 1 revision = match.groups()[0] return revision @@ -308,7 +314,7 @@ class Darcs(base.VCS): if i+1 < len(revisions): next_rev = revisions[i+1] args.extend(['--from-patch', next_rev]) - if path != None: + if path is not None: args.append(path) kwargs = {'unicode_output':unicode_output} status,output,error = self._u_invoke_client( @@ -356,7 +362,7 @@ class Darcs(base.VCS): @@ -1 +0,0 @@ -this entry will be deleted \ No newline at end of file - + """ new = [] modified = [] @@ -404,7 +410,7 @@ class Darcs(base.VCS): return self._parse_diff(self._diff(revision)) -if libbe.TESTING == True: +if libbe.TESTING: base.make_vcs_testcase_subclasses(Darcs, sys.modules[__name__]) unitsuite =unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) |