Added function gitflow_require_initialized(), to assert that the gitflow
variables are all set (they need to be set explicitly once).
diff --git a/git-flow-release b/git-flow-release
index 38e1790..9aedf3c 100644
--- a/git-flow-release
+++ b/git-flow-release
@@ -13,9 +13,10 @@
#
gitflow_require_git_repo
+gitflow_require_initialized
gitflow_load_settings
VERSION_PREFIX=$(git config --get gitflow.prefix.versiontag)
-PREFIX=$(git config --get gitflow.prefix.release || echo release/)
+PREFIX=$(git config --get gitflow.prefix.release)
usage() {
echo "usage: git flow release [list] [-v]"