diff options
| author |  Unknown <leino@LEINO6.redmond.corp.microsoft.com> | 2012-08-14 15:42:25 -0700 |
|---|---|---|
| committer | Unknown <leino@LEINO6.redmond.corp.microsoft.com> | 2012-08-14 15:42:25 -0700 |
| commit | 91826b66ee694463fcbb0005cfa23f746f8ebb82 (patch) | |
| tree | df24e0e647a4b771ff27dd40f11f89d86c57d837 /Util | |
| parent | ae9f8b1f4e149106710b13032cfa671755b15a30 (diff) | |
Dafny: two bug fixes (resolution crashing on bad input, DafnyExtension crashing after certain deletes)
Diffstat (limited to 'Util')
| -rw-r--r-- | Util/VS2010/DafnyExtension/DafnyExtension/OutliningTagger.cs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Util/VS2010/DafnyExtension/DafnyExtension/OutliningTagger.cs b/Util/VS2010/DafnyExtension/DafnyExtension/OutliningTagger.cs index 86a53460..e51e9887 100644 --- a/Util/VS2010/DafnyExtension/DafnyExtension/OutliningTagger.cs +++ b/Util/VS2010/DafnyExtension/DafnyExtension/OutliningTagger.cs @@ -78,7 +78,7 @@ namespace DafnyLanguage if (start == end) yield break;
foreach (var r in _regions) {
- if (r.Start <= end && start <= r.Start + r.Length) {
+ if (0 <= r.Length && r.Start <= end && start <= r.Start + r.Length) {
yield return new TagSpan<OutliningRegionTag>(
new SnapshotSpan(_snapshot, r.Start, r.Length),
new OutliningRegionTag(false, false, "...", r.HoverText));
|