Commit d4fe9203 authored by Dries's avatar Dries
Browse files

- Patch #40630 by Morbus: made sure $teaser is always defined.

parent c11080c0
...@@ -292,6 +292,7 @@ function poll_perm() { ...@@ -292,6 +292,7 @@ function poll_perm() {
* Creates a simple teaser that lists all the choices. * Creates a simple teaser that lists all the choices.
*/ */
function poll_teaser($node) { function poll_teaser($node) {
$teaser = NULL;
if (is_array($node->choice)) { if (is_array($node->choice)) {
foreach ($node->choice as $k => $choice) { foreach ($node->choice as $k => $choice) {
$teaser .= '* '. $choice['chtext'] .'\n'; $teaser .= '* '. $choice['chtext'] .'\n';
......
...@@ -292,6 +292,7 @@ function poll_perm() { ...@@ -292,6 +292,7 @@ function poll_perm() {
* Creates a simple teaser that lists all the choices. * Creates a simple teaser that lists all the choices.
*/ */
function poll_teaser($node) { function poll_teaser($node) {
$teaser = NULL;
if (is_array($node->choice)) { if (is_array($node->choice)) {
foreach ($node->choice as $k => $choice) { foreach ($node->choice as $k => $choice) {
$teaser .= '* '. $choice['chtext'] .'\n'; $teaser .= '* '. $choice['chtext'] .'\n';
......
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