finish_feature_to_branch.patch

diff --git a/git-flow-feature b/git-flow-feature
index b993f8e..55198ad 100644
--- a/git-flow-feature
+++ b/git-flow-feature
@@ -46,7 +46,7 @@ init() {
 usage() {
 	echo "usage: git flow feature [list] [-v]"
 	echo "       git flow feature start [-F] <name> [<base>]"
-	echo "       git flow feature finish [-rFkDS] [<name|nameprefix>] [<base>]"
+	echo "       git flow feature finish [-rFkDS] [<name|nameprefix>]"
 	echo "       git flow feature publish <name>"
 	echo "       git flow feature track <name>"
 	echo "       git flow feature diff [<name|nameprefix>]"
@@ -236,12 +236,10 @@ cmd_finish() {
 	DEFINE_boolean force_delete false "force delete feature branch after finish" D
 	DEFINE_boolean squash false "squash feature during merge" S
 	parse_args "$@"
-    BASE=${2:-$DEVELOP_BRANCH}
 	expand_nameprefix_arg_or_current
 
 	# sanity checks
 	require_branch "$BRANCH"
-	require_branch "$BASE"
 
 	# detect if we're restoring from a merge conflict
 	if [ -f "$DOT_GIT_DIR/.gitflow/MERGE_BASE" ]; then
@@ -254,7 +252,7 @@ cmd_finish() {
 		# TODO: git_is_clean_working_tree() should provide an alternative
 		# exit code for "unmerged changes in working tree", which we should
 		# actually be testing for here
-        if git_is_clean_working_tree; then
+		if git_is_clean_working_tree; then
 			FINISH_BASE=$(cat "$DOT_GIT_DIR/.gitflow/MERGE_BASE")
 
 			# Since the working tree is now clean, either the user did a
@@ -290,31 +288,31 @@ cmd_finish() {
 	if has "$ORIGIN/$BRANCH" $(git_remote_branches); then
 		if flag fetch; then
 			git_do fetch -q "$ORIGIN" "$BRANCH"
-			git_do fetch -q "$ORIGIN" "$BASE"
+			git_do fetch -q "$ORIGIN" "$DEVELOP_BRANCH"
 		fi
 	fi
 
 	if has "$ORIGIN/$BRANCH" $(git_remote_branches); then
 		require_branches_equal "$BRANCH" "$ORIGIN/$BRANCH"
 	fi
-	if has "$ORIGIN/$BASE" $(git_remote_branches); then
-		require_branches_equal "$BASE" "$ORIGIN/$BASE"
+	if has "$ORIGIN/$DEVELOP_BRANCH" $(git_remote_branches); then
+		require_branches_equal "$DEVELOP_BRANCH" "$ORIGIN/$DEVELOP_BRANCH"
 	fi
 
 	# if the user wants to rebase, do that first
 	if flag rebase; then
-		if ! git flow feature rebase "$NAME" "$BASE"; then
+		if ! git flow feature rebase "$NAME" "$DEVELOP_BRANCH"; then
 			warn "Finish was aborted due to conflicts during rebase."
 			warn "Please finish the rebase manually now."
 			warn "When finished, re-run:"
-			warn "    git flow feature finish '$NAME' '$BASE'"
+			warn "    git flow feature finish '$NAME' '$DEVELOP_BRANCH'"
 			exit 1
 		fi
 	fi
 
 	# merge into BASE
-	git_do checkout "$BASE"
-	if [ "$(git rev-list -n2 "$BASE..$BRANCH" | wc -l)" -eq 1 ]; then
+	git_do checkout "$DEVELOP_BRANCH"
+	if [ "$(git rev-list -n2 "$DEVELOP_BRANCH..$BRANCH" | wc -l)" -eq 1 ]; then
 		git_do merge --ff "$BRANCH"
 	else
 		if noflag squash; then
@@ -328,9 +326,9 @@ cmd_finish() {
 
 	if [ $? -ne 0 ]; then
 		# oops.. we have a merge conflict!
-		# write the given $BASE to a temporary file (we need it later)
+		# write the given $DEVELOP_BRANCH to a temporary file (we need it later)
 		mkdir -p "$DOT_GIT_DIR/.gitflow"
-		echo "$BASE" > "$DOT_GIT_DIR/.gitflow/MERGE_BASE"
+		echo "$DEVELOP_BRANCH" > "$DOT_GIT_DIR/.gitflow/MERGE_BASE"
 		echo
 		echo "There were merge conflicts. To resolve the merge conflict manually, use:"
 		echo "    git mergetool"
@@ -367,14 +365,14 @@ helper_finish_cleanup() {
 
 	echo
 	echo "Summary of actions:"
-	echo "- The feature branch '$BRANCH' was merged into '$BASE'"
+	echo "- The feature branch '$BRANCH' was merged into '$DEVELOP_BRANCH'"
 	#echo "- Merge conflicts were resolved"		# TODO: Add this line when it's supported
 	if flag keep; then
 		echo "- Feature branch '$BRANCH' is still available"
 	else
 		echo "- Feature branch '$BRANCH' has been removed"
 	fi
-	echo "- You are now on branch '$BASE'"
+	echo "- You are now on branch '$DEVELOP_BRANCH'"
 	echo
 }