Bartosz Dziewoński has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/303311

Change subject: mw.UploadWizardUpload: Catch IE's "Not enough storage is 
available" exceptions
......................................................................

mw.UploadWizardUpload: Catch IE's "Not enough storage is available" exceptions

Detect this failure and fall back to generating the thumbnail server-side.

Bug: T136235
Change-Id: I07a70803df6bff62bd47081b9ea910051f52afb7
---
M resources/mw.UploadWizardUpload.js
1 file changed, 7 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/UploadWizard 
refs/changes/11/303311/1

diff --git a/resources/mw.UploadWizardUpload.js 
b/resources/mw.UploadWizardUpload.js
index 0cb9e59..d38cf70 100644
--- a/resources/mw.UploadWizardUpload.js
+++ b/resources/mw.UploadWizardUpload.js
@@ -1198,7 +1198,13 @@
                image.onerror = function () {
                        deferred.reject();
                };
-               image.src = url;
+               try {
+                       image.src = url;
+               } catch ( er ) {
+                       // On Internet Explorer 10-11 and Edge, this 
occassionally causes an exception like
+                       // "Not enough storage is available to complete this 
operation". (T136239)
+                       deferred.reject();
+               }
        };
 
        /**

-- 
To view, visit https://gerrit.wikimedia.org/r/303311
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I07a70803df6bff62bd47081b9ea910051f52afb7
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/UploadWizard
Gerrit-Branch: master
Gerrit-Owner: Bartosz Dziewoński <matma....@gmail.com>

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