From 319b279b3a310a427cc6fd78377cffa819a61328 Mon Sep 17 00:00:00 2001
From: Stefan Parviainen <saparvia@caterva.eu>
Date: Sun, 18 Jan 2015 10:26:05 +0100
Subject: Don't try to open unexisting files in help

---
 mod/help.php | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

(limited to 'mod/help.php')

diff --git a/mod/help.php b/mod/help.php
index a3dafcc9b..5cdeda58f 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -39,18 +39,19 @@ function help_content(&$a) {
 	if(argc() > 1) {
 		$text = load_doc_file('doc/' . $a->argv[1] . '.md');
 		$a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags(argv(1))));
-	}
-	if(! $text) {
-		$text = load_doc_file('doc/' . $a->argv[1] . '.bb');
-		if($text)
-			$doctype = 'bbcode';
-		$a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('_',' ',notags(argv(1))));
-	}
-	if(! $text) {
-		$text = load_doc_file('doc/' . $a->argv[1] . '.html');
-		if($text)
-			$doctype = 'html';
-		$a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags(argv(1))));
+
+		if(! $text) {
+			$text = load_doc_file('doc/' . $a->argv[1] . '.bb');
+			if($text)
+				$doctype = 'bbcode';
+			$a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('_',' ',notags(argv(1))));
+		}
+		if(! $text) {
+			$text = load_doc_file('doc/' . $a->argv[1] . '.html');
+			if($text)
+				$doctype = 'html';
+			$a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags(argv(1))));
+		}
 	}
 
 	if(! $text) {
-- 
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