From 3fe07df236d2493b68b00ce0c2c30757d797de9a Mon Sep 17 00:00:00 2001 From: Kirill Likhodedov Date: Wed, 9 Oct 2013 18:31:33 +0400 Subject: [PATCH] [log] Support empty log (which can happen after filtering) Modify ranges to avoid throwing IOOBEs when the log becomes empty after filtering. --- .../intellij/vcs/log/graphmodel/impl/GraphModelImpl.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/platform/vcs-log/graph/src/com/intellij/vcs/log/graphmodel/impl/GraphModelImpl.java b/platform/vcs-log/graph/src/com/intellij/vcs/log/graphmodel/impl/GraphModelImpl.java index 004c754220de..113d90fdcd7c 100644 --- a/platform/vcs-log/graph/src/com/intellij/vcs/log/graphmodel/impl/GraphModelImpl.java +++ b/platform/vcs-log/graph/src/com/intellij/vcs/log/graphmodel/impl/GraphModelImpl.java @@ -79,7 +79,11 @@ public class GraphModelImpl implements GraphModel { private void fullUpdate() { int oldSize = graph.getNodeRows().size(); graph.updateVisibleRows(); - UpdateRequest updateRequest = UpdateRequest.buildFromToInterval(0, oldSize - 1, 0, graph.getNodeRows().size() - 1); + + int newSize = graph.getNodeRows().size(); + int newTo = newSize == 0 ? 0 : newSize - 1; + int oldTo = oldSize == 0 ? 0 : oldSize - 1; + UpdateRequest updateRequest = UpdateRequest.buildFromToInterval(0, oldTo, 0, newTo); callUpdateListener(updateRequest); }