1 files changed, 2 insertions, 1 deletions
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index d8f7d0e..170e825 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -590,7 +590,8 @@ specification with the relevant string; available values are:
                This is called whenever cgit writes data to the webpage.
        'filter_close()'::
                This is called when the current filtering operation is
-                completed.
+                completed. It must return an integer value. Usually 0
+                indicates success.
        
        Additionally, cgit exposes to the Lua the following built-in functions:

diff --git a/cgitrc.5.txt b/cgitrc.5.txt index d8f7d0e..170e825 100644 --- a/cgitrc.5.txt +++ b/cgitrc.5.txt
@@ -590,7 +590,8 @@ specification with the relevant string; available values are:
590	This is called whenever cgit writes data to the webpage.	590	This is called whenever cgit writes data to the webpage.
591	'filter_close()'::	591	'filter_close()'::
592	This is called when the current filtering operation is	592	This is called when the current filtering operation is
593	completed.	593	completed. It must return an integer value. Usually 0
		594	indicates success.
594		595
595	Additionally, cgit exposes to the Lua the following built-in functions:	596	Additionally, cgit exposes to the Lua the following built-in functions:
596		597