Show
Ignore:
Timestamp:
05/02/06 02:17:11 (7 years ago)
Author:
qldrob
Message:

Fix a warning that's bugging people.

Files:

Legend:

Unmodified
Added
Removed
Modified
Copied
Moved

  • modules/branches/2.1/findmefollow/functions.inc.php

    r1769 r1801  
    111111                $results = null; 
    112112        } 
    113         foreach($results as $result){ 
    114                 if (checkRange($result)){ 
    115                         $grps[] = $result; 
    116                 } 
     113        if (isset($results)) { 
     114    foreach($results as $result) { 
     115      if (checkRange($result)){ 
     116        $grps[] = $result; 
     117      } 
     118    } 
    117119        } 
    118120        if (isset($grps)) {