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-rw-r--r--it_pipe.class4
1 files changed, 2 insertions, 2 deletions
diff --git a/it_pipe.class b/it_pipe.class
index 30e89e5..2de176b 100644
--- a/it_pipe.class
+++ b/it_pipe.class
@@ -103,9 +103,9 @@ function filter($expr)
/**
* Filter lines by a regexp
*/
-function grep($regexp)
+function grep($regexp, $p = [])
{
- $this->lines = array_values(it::grep($regexp, $this->lines));
+ $this->lines = array_values(it::grep($regexp, $this->lines, $p));
return $this;
}