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-rw-r--r--libbe/storage/vcs/bzr.py5
-rw-r--r--libbe/storage/vcs/git.py10
-rw-r--r--libbe/storage/vcs/hg.py4
3 files changed, 13 insertions, 6 deletions
diff --git a/libbe/storage/vcs/bzr.py b/libbe/storage/vcs/bzr.py
index c847019..7d84415 100644
--- a/libbe/storage/vcs/bzr.py
+++ b/libbe/storage/vcs/bzr.py
@@ -26,13 +26,14 @@ import os
import os.path
import re
import shutil
-import sys
-import unittest
import libbe
import base
+
if libbe.TESTING == True:
import doctest
+ import sys
+ import unittest
def new():
diff --git a/libbe/storage/vcs/git.py b/libbe/storage/vcs/git.py
index 0b006f3..77ddd88 100644
--- a/libbe/storage/vcs/git.py
+++ b/libbe/storage/vcs/git.py
@@ -25,14 +25,15 @@ import os
import os.path
import re
import shutil
-import sys
import unittest
import libbe
import libbe.ui.util.user
import base
+
if libbe.TESTING == True:
import doctest
+ import sys
def new():
@@ -150,7 +151,12 @@ class Git(base.VCS):
raise base.CommandError(args, status, stderr=error)
commits = output.splitlines()
try:
- return commits[index]
+ if index > 0:
+ return commits[index-1]
+ elif index < 0:
+ return commits[index]
+ else:
+ return None
except IndexError:
return None
diff --git a/libbe/storage/vcs/hg.py b/libbe/storage/vcs/hg.py
index f1a7eef..633987a 100644
--- a/libbe/storage/vcs/hg.py
+++ b/libbe/storage/vcs/hg.py
@@ -25,14 +25,14 @@ import os
import os.path
import re
import shutil
-import sys
import libbe
import base
if libbe.TESTING == True:
- import unittest
import doctest
+ import sys
+ import unittest
def new():