2 files changed, 3 insertions, 14 deletions
diff --git a/application/palemoon/base/content/browser-syncui.js b/application/palemoon/base/content/browser-syncui.js
index 67056e221..6fad03cdd 100644
--- a/application/palemoon/base/content/browser-syncui.js
+++ b/application/palemoon/base/content/browser-syncui.js
@@ -83,10 +83,7 @@ var gSyncUI = {
   _wasDelayed: false,
 
   _needsSetup: function SUI__needsSetup() {
-    let firstSync = "";
-    try {
-      firstSync = Services.prefs.getCharPref("services.sync.firstSync");
-    } catch (e) { }
+    let firstSync = Services.prefs.getCharPref("services.sync.firstSync", "");
     return Weave.Status.checkSetup() == Weave.CLIENT_NOT_CONFIGURED ||
            firstSync == "notReady";
   },
@@ -285,11 +282,7 @@ var gSyncUI = {
     if (!syncButton)
       return;
 
-    let lastSync;
-    try {
-      lastSync = Services.prefs.getCharPref("services.sync.lastSync");
-    }
-    catch (e) { };
+    let lastSync = Services.prefs.getCharPref("services.sync.lastSync");
     if (!lastSync || this._needsSetup()) {
       syncButton.removeAttribute("tooltiptext");
       return;
diff --git a/application/palemoon/base/content/tabbrowser.xml b/application/palemoon/base/content/tabbrowser.xml
index 868179b5d..d9366f488 100644
--- a/application/palemoon/base/content/tabbrowser.xml
+++ b/application/palemoon/base/content/tabbrowser.xml
@@ -3628,11 +3628,7 @@
           window.addEventListener("resize", this, false);
           window.addEventListener("load", this, false);
 
-          try {
-            this._tabAnimationLoggingEnabled = Services.prefs.getBoolPref("browser.tabs.animationLogging.enabled");
-          } catch (ex) {
-            this._tabAnimationLoggingEnabled = false;
-          }
+          this._tabAnimationLoggingEnabled = Services.prefs.getBoolPref("browser.tabs.animationLogging.enabled", false);
           this._browserNewtabpageEnabled = Services.prefs.getBoolPref("browser.newtabpage.enabled");
         ]]>
       </constructor>