diff options
| author | David Karlaš <david.karlas@xamarin.com> | 2015-12-15 15:32:23 +0300 |
|---|---|---|
| committer | David Karlaš <david.karlas@xamarin.com> | 2015-12-15 15:36:42 +0300 |
| commit | af78be67005999fcb8479eea3c4aadbbe4b42eaa (patch) | |
| tree | 5a6cb68d742bde2e8d3a2424be30c3dd30e1538b /main | |
| parent | 8f57be73105d0e2f09e83981cbe77f7a1a0df080 (diff) | |
Bug 36964 - NullReference in ParameterCompletionWindow
Diffstat (limited to 'main')
| -rw-r--r-- | main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ParameterInformationWindow.cs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ParameterInformationWindow.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ParameterInformationWindow.cs index 35e97c3399..6d84be79d3 100644 --- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ParameterInformationWindow.cs +++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ParameterInformationWindow.cs @@ -131,7 +131,11 @@ namespace MonoDevelop.Ide.CodeCompletion ResetTooltipInformation (); ClearDescriptions (); - + if (ext == null) { + // ext == null means HideParameterInfo was called aka. we are not in valid context to display tooltip anymore + lastParam = -2; + return; + } var ct = new CancellationTokenSource (); try { cancellationTokenSource = ct; |