Hook 05-create-changelog-prebuild: ne pas quitter le script en erreur si la génération du changelog a échouée

hooks/05-create-changelog-prebuild

@@ -8,14 +8,12 @@ fi
 
 # Get commits log as changelog
 
-BUILD_BRANCH=$(get_opt build_branch dist/ubuntu/precise/master)
 BUILD_TAG=$(get_opt build_tag "last")
 
 echo "BUILD TAG IS ${BUILD_TAG}"
 
 if [[ ${BUILD_TAG} == "last" ]]
 then
-  git checkout ${BUILD_BRANCH}
   tags=$(git tag master -l "release/*"|sort -r)
 else
   tagbranch="build-tag-${BUILD_TAG}"
@@ -26,8 +24,8 @@ fi
 
 if [[ -z ${tags} ]]
 then
-  error "No relase tag found, you repo must have a tag like 'release/X.X'"
-  exit 2
+  error "No release tag found, you repo must have a tag like 'release/X.X'"
+  exit
 fi
 
 touch debian/changelog