Don't write a log entry if there were no changes
[stgit] / stgit / lib /
drwxr-xr-x   ..
-rw-r--r-- 718 __init__.py
-rw-r--r-- 33860 git.py
-rw-r--r-- 13748 log.py
-rw-r--r-- 10063 stack.py
-rw-r--r-- 4271 stackupgrade.py
-rw-r--r-- 13094 transaction.py