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| author | redmatrix <redmatrix@redmatrix.me> | 2015-09-12 14:37:55 -0700 |
|---|---|---|
| committer | redmatrix <redmatrix@redmatrix.me> | 2015-09-12 14:37:55 -0700 |
| commit | df0fa9883cad7c907cce5ece1baeacb61bddc15e (patch) | |
| tree | 50b90ac246a4da1752ec31fd68f763568e7ac10a | |
| parent | 692e117c8a2a6e3830c6ff71486b4c1edc5226c9 (diff) | |
| download | volse-hubzilla-df0fa9883cad7c907cce5ece1baeacb61bddc15e.tar.gz volse-hubzilla-df0fa9883cad7c907cce5ece1baeacb61bddc15e.tar.bz2 volse-hubzilla-df0fa9883cad7c907cce5ece1baeacb61bddc15e.zip | |
check for empty word after trim
| -rwxr-xr-x | include/items.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/items.php b/include/items.php index 28fd8502b..657168601 100755 --- a/include/items.php +++ b/include/items.php @@ -3441,6 +3441,8 @@ function post_is_importable($item,$abook) { if($exclude) { foreach($exclude as $word) { $word = trim($word); + if(! $word) + continue; if(substr($word,0,1) === '#' && $tags) { foreach($tags as $t) if(($t['type'] == TERM_HASHTAG) && (($t['term'] === substr($word,1)) || (substr($word,1) === '*'))) @@ -3460,6 +3462,8 @@ function post_is_importable($item,$abook) { if($include) { foreach($include as $word) { $word = trim($word); + if(! $word) + continue; if(substr($word,0,1) === '#' && $tags) { foreach($tags as $t) if(($t['type'] == TERM_HASHTAG) && (($t['term'] === substr($word,1)) || (substr($word,1) === '*'))) |