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-rw-r--r--includes/SearchMySQL4.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/includes/SearchMySQL4.php b/includes/SearchMySQL4.php
index dcc1f685..c20e3f8e 100644
--- a/includes/SearchMySQL4.php
+++ b/includes/SearchMySQL4.php
@@ -43,6 +43,7 @@ class SearchMySQL4 extends SearchMySQL {
$this->searchTerms = array();
# FIXME: This doesn't handle parenthetical expressions.
+ $m = array();
if( preg_match_all( '/([-+<>~]?)(([' . $lc . ']+)(\*?)|"[^"]*")/',
$filteredText, $m, PREG_SET_ORDER ) ) {
foreach( $m as $terms ) {
@@ -60,7 +61,7 @@ class SearchMySQL4 extends SearchMySQL {
$this->searchTerms[] = $regexp;
}
wfDebug( "Would search with '$searchon'\n" );
- wfDebug( "Match with /\b" . implode( '\b|\b', $this->searchTerms ) . "\b/\n" );
+ wfDebug( 'Match with /\b' . implode( '\b|\b', $this->searchTerms ) . "\b/\n" );
} else {
wfDebug( "Can't understand search query '{$filteredText}'\n" );
}