296193 - fresh profile startup: currentView/multiweekView has no properties (rootCalendarPrefs) [trunk]

Status: RESOLVED FIXED

(Calendar :: Sunbird Only, defect)

Description

[gekacheka]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.8) Gecko/20050511 Firefox/1.0.4
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b2) Gecko/20050526 Mozilla Sunbird/0.2+

Starting up sunbird on a fresh profile produces errors in JS console (and no
initial calendar).

Reproducible: Always

Steps to Reproduce:
0. rename or delete sunbird profile 
1. start sunbird
2. tools -> javascript console
Actual Results:  
Error: this.CalendarPreferences.calendarWindow.currentView has no properties
Source File: chrome://calendar/content/pref/rootCalendarPref.js
Line: 85

Error: this.CalendarPreferences.calendarWindow.currentView has no properties
Source File: chrome://calendar/content/pref/rootCalendarPref.js
Line: 80

Error: this.CalendarPreferences.calendarWindow.multiweekView has no properties
Source File: chrome://calendar/content/pref/rootCalendarPref.js
Line: 76

Comment 1

[gekacheka]

Attachment: check if view exists before accessing it during pref initialization

(patch -l -p 2 -i file.patch)

Some pref observers check if the view exists before accessing it, but some
don't.	Patch adds check to other initializations.

Result:  The javascript errors no longer appear.  Prefs still work on restart.

Comment 2

[Michiel van Leeuwen (email: mvl+moz@)]

patch checked in