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nonempty check

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Maxim.Mossienko
2014-01-01 18:42:59 +01:00
parent ab602cbc7d
commit eead8f15e1
1 changed files with 2 additions and 1 deletions
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platform/platform-impl/src/com/intellij/execution/process/ConsoleHistoryModel.java
+2 -1
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@@ -28,7 +28,8 @@ public class ConsoleHistoryModel implements ModificationTracker {
myHistoryCursor = -1;
myHistory.remove(statement);
if (myHistory.size() >= maxHistorySize) {
int size = myHistory.size();
if (size >= maxHistorySize && size > 0) {
myHistory.removeLast();
}
myHistory.addFirst(statement);