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createRelease.sh: changelog editing failed for multiline messages

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sed does not accept multiline strings in its replacement text.
Let's replace newlines with literal "\n" in modify_files()
This commit is contained in:
muxator 2018-05-04 00:36:09 +02:00
parent 903a2c8e43
commit 6dbeca217e
1 changed files with 10 additions and 1 deletions
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11
bin/createRelease.sh
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@ -65,7 +65,16 @@ function check_api_token {
function modify_files {
# Add changelog text to first line of CHANGELOG.md
sed -i "1s/^/${changelogText}\n/" CHANGELOG.md
msg=""
# source: https://unix.stackexchange.com/questions/9784/how-can-i-read-line-by-line-from-a-variable-in-bash#9789
while IFS= read -r line
do
# replace newlines with literal "\n" for using with sed
msg+="$line\n"
done < <(printf '%s\n' "${changelogText}")
sed -i "1s/^/${msg}\n/" CHANGELOG.md
[[ $? != 0 ]] && echo "Aborting: Error modifying CHANGELOG.md" && exit 1
# Replace version number of etherpad in package.json