Fix startup error on Windows DB upgrades caused by b2b751e

Juris-M · Feb 26, 2017 · fa680bb · fa680bb
1 parent b2b751e
commit fa680bb
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/chrome/content/zotero/xpcom/db.js b/chrome/content/zotero/xpcom/db.js
@@ -1064,6 +1064,17 @@ Zotero.DBConnection.prototype.backupDatabase = Zotero.Promise.coroutine(function
 			}
 			return false;
 		}
+		finally {
+			if (connection) {
+				let deferred = Zotero.Promise.defer();
+				connection.asyncClose({
+					complete: function () {
+						deferred.resolve();
+					}
+				});
+				yield deferred.promise;
+			}
+        }
 
 		// Special backup
 		if (!suffix && numBackups > 1) {