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Fix return value.

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Michael Lipp 2025-04-14 12:08:48 +02:00
parent 5bcf0ba051
commit 6ef4c2aaa2
1 changed files with 2 additions and 2 deletions
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4
org.jdrupes.vmoperator.common/src/org/jdrupes/vmoperator/common/VmExtraData.java
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@ -118,14 +118,14 @@ public class VmExtraData {
if (addr.isEmpty()) { if (addr.isEmpty()) {
logger logger
.severe(() -> "Failed to find display IP for " + vmDef.name()); .severe(() -> "Failed to find display IP for " + vmDef.name());
return null; return Optional.empty();
} }
var port = vmDef.<Number> fromVm("display", "spice", "port") var port = vmDef.<Number> fromVm("display", "spice", "port")
.map(Number::longValue); .map(Number::longValue);
if (port.isEmpty()) { if (port.isEmpty()) {
logger logger
.severe(() -> "No port defined for display of " + vmDef.name()); .severe(() -> "No port defined for display of " + vmDef.name());
return null; return Optional.empty();
} }
StringBuffer data = new StringBuffer(100) StringBuffer data = new StringBuffer(100)
.append("[virt-viewer]\ntype=spice\nhost=") .append("[virt-viewer]\ntype=spice\nhost=")