Issue #991 Part 1: Pale Moon

This commit is contained in:
Ascrod 2019-04-08 18:12:40 -04:00 • committed by Roy Tam
commit 74e02af5af
7 changed files with 16 additions and 73 deletions

View file

@ -436,13 +436,8 @@ WebContentConverterRegistrar.prototype = {
// check if it is in the black list
var pb = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
var allowed;
try {
allowed = pb.getBoolPref(PREF_HANDLER_EXTERNAL_PREFIX + "." + aProtocol);
}
catch (e) {
allowed = pb.getBoolPref(PREF_HANDLER_EXTERNAL_PREFIX + "-default");
}
var allowed = pb.getBoolPref(PREF_HANDLER_EXTERNAL_PREFIX + "." + aProtocol,
pb.getBoolPref(PREF_HANDLER_EXTERNAL_PREFIX + "-default"));
if (!allowed) {
// XXX this should be a "security exception" according to spec
throw("Not allowed to register a protocol handler for " + aProtocol);