Fix JDK count variable initialization in setup_java (#9058)
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@ -2787,8 +2787,9 @@ function setup_java() {
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# Validate INSTALLED_VERSION is not empty if matched
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# Validate INSTALLED_VERSION is not empty if matched
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local JDK_COUNT=$(dpkg -l 2>/dev/null | grep -c "temurin-.*-jdk" || echo "0")
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local JDK_COUNT=0
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if [[ -z "$INSTALLED_VERSION" && "$JDK_COUNT" -gt 0 ]]; then
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JDK_COUNT=$(dpkg -l 2>/dev/null | grep -c "temurin-.*-jdk" || echo "0")
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if [[ -z "$INSTALLED_VERSION" && "${JDK_COUNT:-0}" -gt 0 ]]; then
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msg_warn "Found Temurin JDK but cannot determine version"
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msg_warn "Found Temurin JDK but cannot determine version"
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INSTALLED_VERSION="0"
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INSTALLED_VERSION="0"
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fi
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fi
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