diff options
Diffstat (limited to 'examples')
| -rwxr-xr-x | examples/zonediff.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/zonediff.py b/examples/zonediff.py index 69851a1..b05d7a4 100755 --- a/examples/zonediff.py +++ b/examples/zonediff.py @@ -238,19 +238,19 @@ The differences shown will be logical differences, not textual differences. if opts.use_bzr: old = _open(["bzr", "cat", "-r" + oldr, filename], "Unable to retrieve revision %s of %s" % (oldr, filename)) - if newr != None: + if newr is not None: new = _open(["bzr", "cat", "-r" + newr, filename], "Unable to retrieve revision %s of %s" % (newr, filename)) elif opts.use_git: old = _open(["git", "show", oldn], "Unable to retrieve revision %s of %s" % (oldr, filename)) - if newr != None: + if newr is not None: new = _open(["git", "show", newn], "Unable to retrieve revision %s of %s" % (newr, filename)) elif opts.use_rcs: old = _open(["co", "-q", "-p", "-r" + oldr, filename], "Unable to retrieve revision %s of %s" % (oldr, filename)) - if newr != None: + if newr is not None: new = _open(["co", "-q", "-p", "-r" + newr, filename], "Unable to retrieve revision %s of %s" % (newr, filename)) if not opts.use_vc: |