Brion VIBBER has uploaded a new change for review.
https://gerrit.wikimedia.org/r/84129
Change subject: quick fix for weird image failure mode
......................................................................
quick fix for weird image failure mode
Change-Id: If808952877a9a541b9015ca542861882fd257251
---
M WikipediaMetro/WikipediaMetroTest/js/default.js
1 file changed, 8 insertions(+), 6 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/apps/win8/wikipedia
refs/changes/29/84129/1
diff --git a/WikipediaMetro/WikipediaMetroTest/js/default.js
b/WikipediaMetro/WikipediaMetroTest/js/default.js
index 86bcd64..3cf1872 100644
--- a/WikipediaMetro/WikipediaMetroTest/js/default.js
+++ b/WikipediaMetro/WikipediaMetroTest/js/default.js
@@ -968,12 +968,14 @@
if (height > image.height) {
height = image.height;
}
- ctx.drawImage(image,
- // source
- Math.floor((image.width - width) / 2), Math.floor((image.height -
height) / 2), width, height,
- // dest
- 0, 0, width, height
- );
+ if (width > 0 && height > 0) {
+ ctx.drawImage(image,
+ // source
+ Math.floor((image.width - width) / 2),
Math.floor((image.height - height) / 2), width, height,
+ // dest
+ 0, 0, width, height
+ );
+ }
return canvas.toDataURL();
}
--
To view, visit https://gerrit.wikimedia.org/r/84129
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: If808952877a9a541b9015ca542861882fd257251
Gerrit-PatchSet: 1
Gerrit-Project: apps/win8/wikipedia
Gerrit-Branch: master
Gerrit-Owner: Brion VIBBER <br...@wikimedia.org>
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