osmo-release.sh: Exit with error if no description for new changelog entry provided
If no line is provided, then the xargs line doesn't call dch (due to -r
param) and as a result no new version entry is created in the log, and
the old one is updated.
Change-Id: I17894f669e6d3d6d31203a4522dce7fa01da323f
diff --git a/osmo-release.sh b/osmo-release.sh
index fbaf63d..7ae4da0 100755
--- a/osmo-release.sh
+++ b/osmo-release.sh
@@ -32,6 +32,11 @@
echo "You should NOT be doing this unless you've read and understood following article:"
echo "https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html#Updating-version-info"
grep -v '#' TODO-RELEASE | sed 's/\t\+/: /g' > TODO-RELEASE.entries
+ if [ "$(wc -l <TODO-RELEASE.entries 2>/dev/null)" -eq "0" ]; then
+ rm TODO-RELEASE.entries
+ echo "TODO-RELEASE must contain at least one line with change descriptions"
+ exit 1
+ fi
grep '#' TODO-RELEASE > TODO-RELEASE.clean
mv TODO-RELEASE.clean TODO-RELEASE
if [ "z$MAKEMOD" = "z" ]; then