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-rw-r--r--toolkit/components/printing/content/printPageSetup.js9
-rw-r--r--toolkit/components/printing/content/printdialog.js10
-rw-r--r--toolkit/components/printing/content/printjoboptions.js9
3 files changed, 3 insertions, 25 deletions
diff --git a/toolkit/components/printing/content/printPageSetup.js b/toolkit/components/printing/content/printPageSetup.js
index 31eb1bdd3..6bcd97207 100644
--- a/toolkit/components/printing/content/printPageSetup.js
+++ b/toolkit/components/printing/content/printPageSetup.js
@@ -65,14 +65,7 @@ function initDialog()
// ---------------------------------------------------
function isListOfPrinterFeaturesAvailable()
{
- var has_printerfeatures = false;
-
- try {
- has_printerfeatures = gPrefs.getBoolPref("print.tmp.printerfeatures." + gPrintSettings.printerName + ".has_special_printerfeatures");
- } catch (ex) {
- }
-
- return has_printerfeatures;
+ return gPrefs.getBoolPref("print.tmp.printerfeatures." + gPrintSettings.printerName + ".has_special_printerfeatures", false);
}
// ---------------------------------------------------
diff --git a/toolkit/components/printing/content/printdialog.js b/toolkit/components/printing/content/printdialog.js
index e5a38ddce..f9ed94bad 100644
--- a/toolkit/components/printing/content/printdialog.js
+++ b/toolkit/components/printing/content/printdialog.js
@@ -79,15 +79,7 @@ function stripTrailingWhitespace(element)
// ---------------------------------------------------
function getPrinterDescription(printerName)
{
- var s = "";
-
- try {
- /* This may not work with non-ASCII test (see bug 235763 comment #16) */
- s = gPrefs.getCharPref("print.printer_" + printerName + ".printer_description")
- } catch (e) {
- }
-
- return s;
+ return gPrefs.getCharPref("print.printer_" + printerName + ".printer_description", "")
}
// ---------------------------------------------------
diff --git a/toolkit/components/printing/content/printjoboptions.js b/toolkit/components/printing/content/printjoboptions.js
index 26f3ffd85..098358940 100644
--- a/toolkit/components/printing/content/printjoboptions.js
+++ b/toolkit/components/printing/content/printjoboptions.js
@@ -33,14 +33,7 @@ function checkDouble(element, maxVal)
// ---------------------------------------------------
function isListOfPrinterFeaturesAvailable()
{
- var has_printerfeatures = false;
-
- try {
- has_printerfeatures = gPrefs.getBoolPref("print.tmp.printerfeatures." + gPrintSettings.printerName + ".has_special_printerfeatures");
- } catch (ex) {
- }
-
- return has_printerfeatures;
+ return gPrefs.getBoolPref("print.tmp.printerfeatures." + gPrintSettings.printerName + ".has_special_printerfeatures", false);
}
// ---------------------------------------------------