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-rw-r--r--toolkit/components/asyncshutdown/AsyncShutdown.jsm29
1 files changed, 5 insertions, 24 deletions
diff --git a/toolkit/components/asyncshutdown/AsyncShutdown.jsm b/toolkit/components/asyncshutdown/AsyncShutdown.jsm
index 62ac36f42..9cdf9e126 100644
--- a/toolkit/components/asyncshutdown/AsyncShutdown.jsm
+++ b/toolkit/components/asyncshutdown/AsyncShutdown.jsm
@@ -79,12 +79,8 @@ const DELAY_WARNING_MS = 10 * 1000;
// Crash the process if shutdown is really too long
// (allowing for sleep).
const PREF_DELAY_CRASH_MS = "toolkit.asyncshutdown.crash_timeout";
-var DELAY_CRASH_MS = 60 * 1000; // One minute
-try {
- DELAY_CRASH_MS = Services.prefs.getIntPref(PREF_DELAY_CRASH_MS);
-} catch (ex) {
- // Ignore errors
-}
+var DELAY_CRASH_MS = Services.prefs.getIntPref(PREF_DELAY_CRASH_MS,
+ 60 * 1000); // One minute
Services.prefs.addObserver(PREF_DELAY_CRASH_MS, function() {
DELAY_CRASH_MS = Services.prefs.getIntPref(PREF_DELAY_CRASH_MS);
}, false);
@@ -207,12 +203,7 @@ function log(msg, prefix = "", error = null) {
}
}
const PREF_DEBUG_LOG = "toolkit.asyncshutdown.log";
-var DEBUG_LOG = false;
-try {
- DEBUG_LOG = Services.prefs.getBoolPref(PREF_DEBUG_LOG);
-} catch (ex) {
- // Ignore errors
-}
+var DEBUG_LOG = Services.prefs.getBoolPref(PREF_DEBUG_LOG, false);
Services.prefs.addObserver(PREF_DEBUG_LOG, function() {
DEBUG_LOG = Services.prefs.getBoolPref(PREF_DEBUG_LOG);
}, false);
@@ -360,12 +351,7 @@ this.AsyncShutdown = {
* Access function getPhase. For testing purposes only.
*/
get _getPhase() {
- let accepted = false;
- try {
- accepted = Services.prefs.getBoolPref("toolkit.asyncshutdown.testing");
- } catch (ex) {
- // Ignore errors
- }
+ let accepted = Services.prefs.getBoolPref("toolkit.asyncshutdown.testing", false);
if (accepted) {
return getPhase;
}
@@ -464,12 +450,7 @@ function getPhase(topic) {
* notification. For testing purposes only.
*/
get _trigger() {
- let accepted = false;
- try {
- accepted = Services.prefs.getBoolPref("toolkit.asyncshutdown.testing");
- } catch (ex) {
- // Ignore errors
- }
+ let accepted = Services.prefs.getBoolPref("toolkit.asyncshutdown.testing", false);
if (accepted) {
return () => spinner.observe();
}