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Don't create node / remove node in SimpleComponents when getComponentName returns null or an empty string.

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Merry Christmas, Vic.
This commit is contained in:
Florian Nücke 2015-12-23 21:27:17 +01:00
parent c83434c533
commit b96411c40b
1 changed files with 10 additions and 2 deletions
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12
src/main/java/li/cil/oc/common/asm/template/StaticSimpleEnvironment.java
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@ -1,5 +1,6 @@
package li.cil.oc.common.asm.template;
import com.google.common.base.Strings;
import li.cil.oc.api.Network;
import li.cil.oc.api.network.Environment;
import li.cil.oc.api.network.Node;
@ -29,8 +30,15 @@ public final class StaticSimpleEnvironment {
if (SideTracker.isClient()) {
return null;
}
if (!nodes.containsKey(self)) {
final String name = self.getComponentName();
final String name = self.getComponentName();
// If the name is null (or empty) this indicates we don't have a valid
// component right now, so if we have a node we kill it.
if (Strings.isNullOrEmpty(name)) {
final Node node = nodes.remove(self);
if (node != null) {
node.remove();
}
} else if (!nodes.containsKey(self)) {
nodes.put(self, Network.
newNode(self, Visibility.Network).
withComponent(name).