Don't let an progress window block shutdown

Closes zotero#1485
Juris-M · Apr 15, 2018 · e67ce13 · e67ce13
1 parent ae23852
commit e67ce13
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/chrome/content/zotero/xpcom/progressWindow.js b/chrome/content/zotero/xpcom/progressWindow.js
@@ -154,6 +154,9 @@ Zotero.ProgressWindow = function(options = {}) {
 		_progressWindow.addEventListener("mouseover", _onMouseOver, false);
 		_progressWindow.addEventListener("mouseout", _onMouseOut, false);
 		_progressWindow.addEventListener("mouseup", _onMouseUp, false);
+		_window.addEventListener('close', () => {
+			this.close();
+		});
 
 		_windowLoading = true;
 
@@ -281,7 +284,10 @@ Zotero.ProgressWindow = function(options = {}) {
 
 		try {
 			_progressWindow.close();
-		} catch(ex) {}
+		}
+		catch (e) {
+			Zotero.logError(e);
+		}
 	}
 
 	/**