Checks for null

This commit is contained in:
mcmullen%netscape.com 1999-04-06 19:36:26 +00:00
parent 79bade248e
commit f9a24c5f08

View File

@ -709,10 +709,13 @@ NS_IMETHODIMP nsPrefsCore::SavePrefs()
//----------------------------------------------------------------------------------------
{
FinalizePrefWidgets();
// Do the prefs stuff...
mPrefs->CopyPrefsTree("temp_tree", "");
mPrefs->DeleteBranch("temp_tree");
mPrefs->SavePrefFile();
if (mPrefs)
{
// Do the prefs stuff...
mPrefs->CopyPrefsTree("temp_tree", "");
mPrefs->DeleteBranch("temp_tree");
mPrefs->SavePrefFile();
}
// Then close
return Close(mPanelWindow);
}
@ -722,7 +725,8 @@ NS_IMETHODIMP nsPrefsCore::CancelPrefs()
//----------------------------------------------------------------------------------------
{
// Do the prefs stuff...
mPrefs->DeleteBranch("temp_tree");
if (mPrefs)
mPrefs->DeleteBranch("temp_tree");
// Then close
return Close(mPanelWindow);