From 7d109ce77d8dca711bf810cdf90249ecdc0fce69 Mon Sep 17 00:00:00 2001 From: Henry Oswald Date: Thu, 23 Apr 2015 10:40:11 +0100 Subject: [PATCH] null check error in pdf view --- .../web/public/coffee/ide/pdfng/directives/pdfViewer.coffee | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/services/web/public/coffee/ide/pdfng/directives/pdfViewer.coffee b/services/web/public/coffee/ide/pdfng/directives/pdfViewer.coffee index 44cdcafc34..308a71be1e 100644 --- a/services/web/public/coffee/ide/pdfng/directives/pdfViewer.coffee +++ b/services/web/public/coffee/ide/pdfng/directives/pdfViewer.coffee @@ -369,7 +369,7 @@ define [ scope.$on 'pdf:error', (event, error) -> return if error == 'cancelled' # check if too many retries or file is missing - if scope.loadCount > 3 || error.match(/^Missing PDF/i) || error.match(/^loading/i) + if scope.loadCount > 3 || error?.match(/^Missing PDF/i) || error?.match(/^loading/i) scope.$emit 'pdf:error:display' return if scope.loadSuccess