fix lack of null check on currentActiveFile (#136)

microsoft · Aug 21, 2019 · e4e73f2 · e4e73f2
1 parent cc1b0db
commit e4e73f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/extension.ts b/src/extension.ts
@@ -742,7 +742,7 @@ const updateCurrentFileIfPython = async (
     setPathAndSendMessage(currentPanel,
       getActivePythonFile() || "");
   }
-  if (utils.getActiveEditorFromPath(currentTextDocument.fileName) === undefined) {
+  if (currentTextDocument && utils.getActiveEditorFromPath(currentTextDocument.fileName) === undefined) {
     await vscode.window.showTextDocument(currentTextDocument, vscode.ViewColumn.One);
   }
 };