[drupal-devel] [bug] Remove PHP5 warnings about unassigned variables and functions being used

fgm drupal-devel at drupal.org
Fri Sep 9 20:07:20 UTC 2005

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 Project:      Drupal
 Version:      4.6.3
 Component:    base system
 Category:     bug reports
 Priority:     normal
 Assigned to:  Anonymous
 Reported by:  fgm
 Updated by:   fgm
 Status:       patch (ready to be committed)
 Attachment:   http://drupal.org/files/issues/missing_isset.zip (2.38 KB)

This is a set of similar patches to several files: bootstrap.inc,
common.inc, pager.inc, devel.module, filter.module, node.module,
user.module, watchdog.module

They are all there to maintain identical functionality but remove
warnings caused by code like:

$somevar = $somearray['somekey'] ;  

where the existing code does not check whether $somearray contains an
entry for 'somekey', or even whether $somearray actually exists.

Another change in this patch conditionally restores the missing
timer_read function in devel.module, by first checking whether or not
it is already defined.

Packaged as two patches, one for the includes directory, the other for
the modules directory


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