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Make "save as" succeed even without a mime info. Bug 127333, r=law,

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sr=jag, a=brendan
This commit is contained in:
bzbarsky%mit.edu 2002-02-23 21:07:50 +00:00
parent 4887697424
commit 3c189ab83d
1 changed files with 5 additions and 3 deletions
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8
xpfe/communicator/resources/content/contentAreaUtils.js
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@ -369,7 +369,9 @@ nsHeaderSniffer.prototype = {
var url = this.uri.QueryInterface(Components.interfaces.nsIURL);
var ext = url.fileExtension;
if (ext) {
this.contentType = getMIMEInfoForExtension(ext).MIMEType;
var mimeInfo = getMIMEInfoForExtension(ext);
if (mimeInfo)
this.contentType = mimeInfo.MIMEType;
}
}
catch (e) {
@ -609,7 +611,7 @@ function getDefaultExtension(aFilename, aURI, aContentType)
var ext = url.fileExtension;
if (ext && mimeInfo.ExtensionExists(ext)) {
if (ext && mimeInfo && mimeInfo.ExtensionExists(ext)) {
return ext;
}
@ -621,7 +623,7 @@ function getDefaultExtension(aFilename, aURI, aContentType)
} catch (e) {
}
if (urlext && mimeInfo.ExtensionExists(urlext)) {
if (urlext && mimeInfo && mimeInfo.ExtensionExists(urlext)) {
return urlext;
}
else {