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-rw-r--r--application/palemoon/components/distribution.js14
-rw-r--r--application/palemoon/components/feeds/FeedWriter.js19
-rw-r--r--application/palemoon/components/feeds/WebContentConverter.js9
-rw-r--r--application/palemoon/components/nsBrowserContentHandler.js15
-rw-r--r--application/palemoon/components/nsBrowserGlue.js15
5 files changed, 13 insertions, 59 deletions
diff --git a/application/palemoon/components/distribution.js b/application/palemoon/components/distribution.js
index d3300604e..121e55b1b 100644
--- a/application/palemoon/components/distribution.js
+++ b/application/palemoon/components/distribution.js
@@ -38,13 +38,7 @@ DistributionCustomizer.prototype = {
},
get _locale() {
- let locale;
- try {
- locale = this._prefs.getCharPref("general.useragent.locale");
- }
- catch (e) {
- locale = "en-US";
- }
+ let locale = this._prefs.getCharPref("general.useragent.locale", "en-US");
this.__defineGetter__("_locale", function() locale);
return this._locale;
},
@@ -221,11 +215,7 @@ DistributionCustomizer.prototype = {
this._ini.getString("Global", "id") + ".bookmarksProcessed";
}
- let bmProcessed = false;
- try {
- bmProcessed = this._prefs.getBoolPref(bmProcessedPref);
- }
- catch (e) {}
+ let bmProcessed = this._prefs.getBoolPref(bmProcessedPref, false);
if (!bmProcessed) {
if (sections["BookmarksMenu"])
diff --git a/application/palemoon/components/feeds/FeedWriter.js b/application/palemoon/components/feeds/FeedWriter.js
index d704835bb..facde5815 100644
--- a/application/palemoon/components/feeds/FeedWriter.js
+++ b/application/palemoon/components/feeds/FeedWriter.js
@@ -18,12 +18,7 @@ function LOG(str) {
var prefB = Cc["@mozilla.org/preferences-service;1"].
getService(Ci.nsIPrefBranch);
- var shouldLog = false;
- try {
- shouldLog = prefB.getBoolPref("feeds.log");
- }
- catch (ex) {
- }
+ var shouldLog = prefB.getBoolPref("feeds.log", false);
if (shouldLog)
dump("*** Feeds: " + str + "\n");
@@ -874,11 +869,7 @@ FeedWriter.prototype = {
Cc["@mozilla.org/preferences-service;1"].
getService(Ci.nsIPrefBranch);
- var handler = "bookmarks";
- try {
- handler = prefs.getCharPref(getPrefReaderForType(feedType));
- }
- catch (ex) { }
+ var handler = prefs.getCharPref(getPrefReaderForType(feedType), "bookmarks");
switch (handler) {
case "web": {
@@ -1076,11 +1067,7 @@ FeedWriter.prototype = {
.addEventListener("command", this, false);
// first-run ui
- var showFirstRunUI = true;
- try {
- showFirstRunUI = prefs.getBoolPref(PREF_SHOW_FIRST_RUN_UI);
- }
- catch (ex) { }
+ var showFirstRunUI = prefs.getBoolPref(PREF_SHOW_FIRST_RUN_UI, true);
if (showFirstRunUI) {
var textfeedinfo1, textfeedinfo2;
switch (feedType) {
diff --git a/application/palemoon/components/feeds/WebContentConverter.js b/application/palemoon/components/feeds/WebContentConverter.js
index 41679b028..42e2edee0 100644
--- a/application/palemoon/components/feeds/WebContentConverter.js
+++ b/application/palemoon/components/feeds/WebContentConverter.js
@@ -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);
diff --git a/application/palemoon/components/nsBrowserContentHandler.js b/application/palemoon/components/nsBrowserContentHandler.js
index 6a75b40f2..e7f1414c2 100644
--- a/application/palemoon/components/nsBrowserContentHandler.js
+++ b/application/palemoon/components/nsBrowserContentHandler.js
@@ -100,20 +100,14 @@ const OVERRIDE_NEW_BUILD_ID = 3;
* OVERRIDE_NONE otherwise.
*/
function needHomepageOverride(prefb) {
- var savedmstone = null;
- try {
- savedmstone = prefb.getCharPref("browser.startup.homepage_override.mstone");
- } catch (e) {}
+ var savedmstone = prefb.getCharPref("browser.startup.homepage_override.mstone", "");
if (savedmstone == "ignore")
return OVERRIDE_NONE;
var mstone = Services.appinfo.platformVersion;
- var savedBuildID = null;
- try {
- savedBuildID = prefb.getCharPref("browser.startup.homepage_override.buildID");
- } catch (e) {}
+ var savedBuildID = prefb.getCharPref("browser.startup.homepage_override.buildID", "");
var buildID = Services.appinfo.platformBuildID;
@@ -550,10 +544,7 @@ nsBrowserContentHandler.prototype = {
// URL if we do end up showing an overridePage. This makes it possible
// to have the overridePage's content vary depending on the version we're
// upgrading from.
- let old_mstone = "unknown";
- try {
- old_mstone = Services.prefs.getCharPref("browser.startup.homepage_override.mstone");
- } catch (ex) {}
+ let old_mstone = Services.prefs.getCharPref("browser.startup.homepage_override.mstone", "unknown");
let override = needHomepageOverride(prefb);
if (override != OVERRIDE_NONE) {
switch (override) {
diff --git a/application/palemoon/components/nsBrowserGlue.js b/application/palemoon/components/nsBrowserGlue.js
index ad48dab29..01a133833 100644
--- a/application/palemoon/components/nsBrowserGlue.js
+++ b/application/palemoon/components/nsBrowserGlue.js
@@ -990,14 +990,8 @@ BrowserGlue.prototype = {
// An import operation is about to run.
// Don't try to recreate smart bookmarks if autoExportHTML is true or
// smart bookmarks are disabled.
- var autoExportHTML = false;
- try {
- autoExportHTML = Services.prefs.getBoolPref("browser.bookmarks.autoExportHTML");
- } catch(ex) {}
- var smartBookmarksVersion = 0;
- try {
- smartBookmarksVersion = Services.prefs.getIntPref("browser.places.smartBookmarksVersion");
- } catch(ex) {}
+ var autoExportHTML = Services.prefs.getBoolPref("browser.bookmarks.autoExportHTML", false);
+ var smartBookmarksVersion = Services.prefs.getIntPref("browser.places.smartBookmarksVersion", 0);
if (!autoExportHTML && smartBookmarksVersion != -1)
Services.prefs.setIntPref("browser.places.smartBookmarksVersion", 0);
@@ -1556,10 +1550,7 @@ BrowserGlue.prototype = {
const MAX_RESULTS = 10;
// Get current smart bookmarks version. If not set, create them.
- let smartBookmarksCurrentVersion = 0;
- try {
- smartBookmarksCurrentVersion = Services.prefs.getIntPref(SMART_BOOKMARKS_PREF);
- } catch(ex) {}
+ let smartBookmarksCurrentVersion = Services.prefs.getIntPref(SMART_BOOKMARKS_PREF, 0);
// If version is current or smart bookmarks are disabled, just bail out.
if (smartBookmarksCurrentVersion == -1 ||