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add some additional checks on child.id attributes being present in CDM auxilary functions

This commit is contained in:
Andrew Dolgov 2008-05-28 09:43:17 +01:00
parent df485d4f8e
commit 028959411c
1 changed files with 4 additions and 4 deletions
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8
viewfeed.js
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@ -1000,7 +1000,7 @@ function cdmGetSelectedArticles() {
for (i = 0; i < container.childNodes.length; i++) { for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i]; var child = container.childNodes[i];
if (child.id.match("RROW-") && child.className.match("Selected")) { if (child.id && child.id.match("RROW-") && child.className.match("Selected")) {
var c_id = child.id.replace("RROW-", ""); var c_id = child.id.replace("RROW-", "");
sel_articles.push(c_id); sel_articles.push(c_id);
} }
@ -1018,7 +1018,7 @@ function cdmGetVisibleArticles() {
for (i = 0; i < container.childNodes.length; i++) { for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i]; var child = container.childNodes[i];
if (child.id.match("RROW-")) { if (child.id && child.id.match("RROW-")) {
var c_id = child.id.replace("RROW-", ""); var c_id = child.id.replace("RROW-", "");
sel_articles.push(c_id); sel_articles.push(c_id);
} }
@ -1034,7 +1034,7 @@ function cdmGetUnreadArticles() {
for (i = 0; i < container.childNodes.length; i++) { for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i]; var child = container.childNodes[i];
if (child.id.match("RROW-") && child.className.match("Unread")) { if (child.id && child.id.match("RROW-") && child.className.match("Unread")) {
var c_id = child.id.replace("RROW-", ""); var c_id = child.id.replace("RROW-", "");
sel_articles.push(c_id); sel_articles.push(c_id);
} }
@ -1051,7 +1051,7 @@ function cdmSelectArticles(mode) {
for (i = 0; i < container.childNodes.length; i++) { for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i]; var child = container.childNodes[i];
if (child.id.match("RROW-")) { if (child.id && child.id.match("RROW-")) {
var aid = child.id.replace("RROW-", ""); var aid = child.id.replace("RROW-", "");
var cb = document.getElementById("RCHK-" + aid); var cb = document.getElementById("RCHK-" + aid);