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EA-31006 - assert: EditorImpl.logicalToVisualPosition

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Problem reporting is corrected
This commit is contained in:
Denis.Zhdanov
2011-12-15 17:14:29 +04:00
parent 8e8c6bcb8d
commit f0fe74e33c
1 changed files with 3 additions and 2 deletions
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platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
+3 -2
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@@ -3292,7 +3292,8 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
int foldedLinesCountBefore = myFoldingModel.getFoldedLinesCountBefore(offset);
line -= foldedLinesCountBefore;
if (line < 0) {
LOG.error(String.format(
LogMessageEx.error(
LOG, "Invalid LogicalPosition -> VisualPosition processing", String.format(
"Given logical position: %s; matched line: %d; fold lines before: %d, state: %s",
logicalPos, line, foldedLinesCountBefore, dumpState()
));
@@ -3300,7 +3301,7 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
FoldRegion[] topLevel = myFoldingModel.fetchTopLevel();
LogicalPosition anchorFoldingPosition = logicalPos;
for (int idx = myFoldingModel.getLastTopLevelIndexBefore(offset); idx >= 0; idx--) {
for (int idx = myFoldingModel.getLastTopLevelIndexBefore(offset); idx >= 0 && topLevel != null; idx--) {
FoldRegion region = topLevel[idx];
if (region.isValid()) {
if (region.getDocument().getLineNumber(region.getEndOffset()) == anchorFoldingPosition.line && region.getEndOffset() <= offset) {