--- a/src/Pure/Admin/build_release.scala Mon Jan 18 20:35:39 2021 +0100
+++ b/src/Pure/Admin/build_release.scala Tue Jan 19 13:26:38 2021 +0100
@@ -290,10 +290,8 @@
if [ "$ISABELLE_PLATFORM_FAMILY" = "macos" ]; then
JAVA_VERSION="$("$ISABELLE_JDK_HOME/bin/java" -version 2>&1 | head -n 1 | cut -d '"' -f2)"
JAVA_DOMAIN="com.azul.zulu.${JAVA_VERSION}.java"
- if defaults read "$JAVA_DOMAIN" AppleWindowTabbingMode >/dev/null 2>/dev/null
- then :
- else defaults write "$JAVA_DOMAIN" AppleWindowTabbingMode manual >/dev/null 2>/dev/null
- fi
+ defaults read "$JAVA_DOMAIN" AppleWindowTabbingMode >/dev/null 2>/dev/null ||
+ defaults write "$JAVA_DOMAIN" AppleWindowTabbingMode manual >/dev/null 2>/dev/null
fi
exec "$ISABELLE_JDK_HOME/bin/java" \