git-gui: Cache the GIT_COMMITTER_IDENT value on first sign-off.
authorShawn O. Pearce <spearce@spearce.org>
Thu, 9 Nov 2006 04:05:46 +0000 (23:05 -0500)
committerShawn O. Pearce <spearce@spearce.org>
Thu, 9 Nov 2006 04:05:46 +0000 (23:05 -0500)
commit97bf01c46526a680fb04ac88cb0ecaefbd3b4d7f
tree3837fb087e9520b4e5f9556e977e92b430dba1d9
parentd4ab2035ca64ccb380c42a73f1ce0aefe1669a39
git-gui: Cache the GIT_COMMITTER_IDENT value on first sign-off.

Caching the Signed-Off-By line isn't very important (as its not
performance critical).  The major improvement here is that we
now report an error to the user if we can't obtain their name
from git-var.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui