Only update selectedCommit in [PBGitHistoryController updateKeys] when not nil.

This commit is contained in:
André Berg
2010-04-05 21:28:52 +02:00
parent f704c99fa8
commit 1d4e4c554b
+4 -1
View File
@@ -121,7 +121,10 @@
- (void) updateKeys
{
selectedCommit = [[commitController selectedObjects] lastObject];
PBGitCommit * lastObject = [[commitController selectedObjects] lastObject];
if (lastObject) {
selectedCommit = lastObject;
}
if (self.selectedCommitDetailsIndex == kHistoryTreeViewIndex) {
self.gitTree = selectedCommit.tree;