Suppress database downloaded message when action canceled

Author: ceh

extensions/ql-vscode/CHANGELOG.md

@@ -5,6 +5,7 @@
 - Fix error with choosing qlpack search path.
 - Add the AST Viewer to inspect the QL AST of a source file in a database. Currently, only available for C/C++ sources.
 - Fix pagination when there are no results.
+- Suppress database downloaded from URL message when action canceled.
 
 ## 1.3.1 - 7 July 2020
 

extensions/ql-vscode/src/databaseFetcher.ts

@@ -56,9 +56,11 @@ export async function promptImportInternetDatabase(
       );
       commands.executeCommand('codeQLDatabases.focus');
     }
-    showAndLogInformationMessage(
-      'Database downloaded and imported successfully.'
-    );
+    if (item) {
+      showAndLogInformationMessage(
+        'Database downloaded and imported successfully.'
+      );
+    }
   } catch (e) {
     showAndLogErrorMessage(e.message);
   }