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fixed a bug which occurred if a net contains only a single output and this output is a pull resistor.

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This commit is contained in:
hneemann 2016-11-27 15:56:52 +01:00
parent 5cc6704a9d
commit 5ac54d27d3
1 changed files with 3 additions and 2 deletions
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5
src/main/java/de/neemann/digital/draw/model/Net.java
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@ -2,6 +2,7 @@ package de.neemann.digital.draw.model;
import de.neemann.digital.core.Model;
import de.neemann.digital.core.ObservableValue;
import de.neemann.digital.core.element.PinDescription;
import de.neemann.digital.core.wiring.DataBus;
import de.neemann.digital.draw.elements.Pin;
import de.neemann.digital.draw.elements.PinException;
@ -122,7 +123,7 @@ public class Net {
* <p>
* At the end all wires get a reference to the {@link ObservableValue} the represent
*
* @param m the model is needed to create the {@link DataBus}
* @param m the model is needed to create the {@link DataBus}
* @param attachWires if true, the values are attached to the wires
* @throws PinException PinException
*/
@ -140,7 +141,7 @@ public class Net {
throw new PinException(Lang.get("err_onOutConnectedToWire", this.toString()), this);
ObservableValue value = null;
if (outputs.size() == 1) {
if (outputs.size() == 1 && outputs.get(0).getPullResistor() == PinDescription.PullResistor.none) {
value = outputs.get(0).getValue();
} else {
value = new DataBus(this, m, outputs).getReadableOutput();