The following PHP Notices are thrown on all advanced help index pages when the core search module is not enabled:
Warning: Invalid argument supplied for foreach() in element_children() (line 6370 of /path/to/includes/common.inc).
Warning: Illegal string offset '#children' in drupal_render() (line 5837 of /path/to/includes/common.inc).
Warning: Illegal string offset '#children' in drupal_render() (line 5847 of /path/to/includes/common.inc).
Warning: Illegal string offset '#children' in drupal_render() (line 5885 of/path/to/includes/common.inc).
Warning: Illegal string offset '#printed' in drupal_render() (line 5892 of /path/to/includes/common.inc).
The fix is simple enough, patch to follow.
| Comment | File | Size | Author |
|---|---|---|---|
| #2 | advanced_help-php-notice-when-search-module-is-not-enabled-1970608.patch | 669 bytes | kitikonti |
| #1 | advanced_help-1970608-01-php-notices.patch | 527 bytes | jamsilver |
Comments
Comment #1
jamsilver commentedComment #2
kitikonti commentedSame error on fresh install with latest dev 7.x-1.x-dev
The patch dit not work on the latest stable and dev release (line numbers changed). I created a new patch for the latest dev.
Comment #3
gbirch commented#2 works for me. Underlying problem is that advanced_help_index_page() must return a render array, or trigger warnings. At line 208 (of the current dev version) it returns a string if the advanced_help_search module is not enabled.
Comment #4
kaare#2 did it for me. Simple bug, simple fix, good explanation. Ready to commit.
Comment #7
gisleComment #8
gisle