add a guard around rootpath. (#8088)

this spot was missed last time. also update debugpy
microsoft · Dec 6, 2024 · 28b3027 · 28b3027
1 parent c73d5bb
commit 28b3027
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Python/Product/PythonTools/PythonTools/LanguageServerClient/PythonLanguageClient.cs b/Python/Product/PythonTools/PythonTools/LanguageServerClient/PythonLanguageClient.cs
@@ -524,7 +524,7 @@ private void WatchedFilesRegistered(object sender, DidChangeWatchedFilesRegistra
         private void UpdateInterpreterExcludes() {
             this._clientContexts.ForEach(context => {
 
-                if (PathUtils.IsSubpathOf(context.RootPath, context.InterpreterConfiguration.InterpreterPath)) {
+                if (context.RootPath != null && PathUtils.IsSubpathOf(context.RootPath, context.InterpreterConfiguration.InterpreterPath)) {
                     var pattern = CommonUtils.GetRelativeFilePath(context.RootPath, context.InterpreterConfiguration.GetPrefixPath()).TrimEnd('\\') + "/**/*";
                     var watcher = new FileSystemWatcher() { GlobPattern = pattern };
                     this._fileListener.AddExclude(watcher);