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Fixes #990: revert to checking if FileList is supported by the browser, instead of checking IE8 literally (partially reverted a41e1dafc2)

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This commit is contained in:
Yihui Xie
2015-10-21 11:26:07 -05:00
parent 7948a0a4fa
commit 2be6d7a65c
5 changed files with 9 additions and 7 deletions
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2
inst/www/shared/shiny.js
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@@ -4403,7 +4403,7 @@ function uploadFiles(evt) {
uploader.abort();
var files = evt.target.files;
var IE8 = (browser.isIE && browser.IEVersion === 8);
var IE8 = (browser.isIE && browser.IEVersion <= 9);
var id = fileInputBinding.getId(evt.target);
if (!IE8 && files.length === 0)

2
inst/www/shared/shiny.js.map
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6
inst/www/shared/shiny.min.js vendored
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2
inst/www/shared/shiny.min.js.map
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4
srcjs/input_binding_fileinput.js
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@@ -168,7 +168,9 @@ function uploadFiles(evt) {
uploader.abort();
var files = evt.target.files;
var IE8 = (browser.isIE && browser.IEVersion === 8);
// IE8 here does not necessarily mean literally IE8; it indicates if the web
// browser supports the FileList object (IE8/9 do not support it)
var IE8 = typeof(files) === 'undefined';
var id = fileInputBinding.getId(evt.target);
if (!IE8 && files.length === 0)