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-rw-r--r--devtools/client/inspector/markup/markup.js7
1 files changed, 2 insertions, 5 deletions
diff --git a/devtools/client/inspector/markup/markup.js b/devtools/client/inspector/markup/markup.js
index d6e9f8c11..a4b65c899 100644
--- a/devtools/client/inspector/markup/markup.js
+++ b/devtools/client/inspector/markup/markup.js
@@ -73,11 +73,8 @@ function MarkupView(inspector, frame, controllerWindow) {
this._elt = this.doc.querySelector("#root");
this.htmlEditor = new HTMLEditor(this.doc);
- try {
- this.maxChildren = Services.prefs.getIntPref("devtools.markup.pagesize");
- } catch (ex) {
- this.maxChildren = DEFAULT_MAX_CHILDREN;
- }
+ this.maxChildren = Services.prefs.getIntPref("devtools.markup.pagesize",
+ DEFAULT_MAX_CHILDREN);
this.collapseAttributes =
Services.prefs.getBoolPref(ATTR_COLLAPSE_ENABLED_PREF);