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Bug 845055 - Check the mime type is not null before testing the mime type itself. r=dao

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This commit is contained in:
Yosy Attias 2013-03-12 12:48:59 -07:00
parent fcd89d28e4
commit e132b7ac16
1 changed files with 5 additions and 5 deletions
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10
browser/base/content/pageinfo/pageInfo.js
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@ -814,21 +814,21 @@ function saveMedia()
internalSave(aURIString, null, null, null, null, false, "SaveImageTitle",
aChosenData, aBaseURI, gDocument);
};
for (var i = 0; i < rowArray.length; i++) {
var v = rowArray[i];
var dir = aDirectory.clone();
var item = gImageView.data[v][COL_IMAGE_NODE];
var uriString = gImageView.data[v][COL_IMAGE_ADDRESS];
var uri = makeURI(uriString);
try {
uri.QueryInterface(Components.interfaces.nsIURL);
dir.append(decodeURIComponent(uri.fileName));
} catch(ex) {
/* data: uris */
}
if (i == 0) {
saveAnImage(uriString, new AutoChosen(dir, uri), makeURI(item.baseURI));
} else {
@ -938,7 +938,7 @@ function makePreview(row)
numFrames = image.numFrames;
}
}
if (!mimeType)
mimeType = getContentTypeFromHeaders(cacheEntry);
@ -985,7 +985,7 @@ function makePreview(row)
if ((item instanceof HTMLLinkElement || item instanceof HTMLInputElement ||
item instanceof HTMLImageElement ||
item instanceof SVGImageElement ||
(item instanceof HTMLObjectElement && mimeType.startsWith("image/")) || isBG) && isProtocolAllowed) {
(item instanceof HTMLObjectElement && mimeType && mimeType.startsWith("image/")) || isBG) && isProtocolAllowed) {
newImage.setAttribute("src", url);
physWidth = newImage.width || 0;
physHeight = newImage.height || 0;