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Don't bother reading empty version files

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This commit is contained in:
Ville Skyttä 2022-03-08 20:56:22 +02:00
parent e4f61e67e2
commit cec6d46792
1 changed files with 1 additions and 1 deletions
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2
libexec/rbenv-version-file-read
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@ -5,7 +5,7 @@ set -e
VERSION_FILE="$1" VERSION_FILE="$1"
if [ -e "$VERSION_FILE" ]; then if [ -s "$VERSION_FILE" ]; then
# Read the first word from the specified version file. Avoid reading it whole. # Read the first word from the specified version file. Avoid reading it whole.
IFS="${IFS}"$'\r' IFS="${IFS}"$'\r'
words=( $(cut -b 1-1024 "$VERSION_FILE") ) words=( $(cut -b 1-1024 "$VERSION_FILE") )