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 | 5ca9e82f94a7df13110f6540893bc07cf41b7891 (patch) | |
| tree | 50d4c28109d3afe82ae9b0e39b93f7f3c23ad818 /Util | |
| parent | 9373ad40d67f494609ef55d2c202d698421c9393 (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));
|