From: Florent Bruneau <florent.bruneau@polytechnique.org>
Date: Fri, 17 Sep 2010 12:34:44 +0000 (+0200)
Subject: Don't allow empty flags.
X-Git-Tag: core/1.1.1~29
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;h=3c7bc7a377e3d5422f61b92ddf69c4a953ad3d15;p=platal.git

Don't allow empty flags.

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>
---

diff --git a/classes/plflagset.php b/classes/plflagset.php
index e18adcf..94bd855 100644
--- a/classes/plflagset.php
+++ b/classes/plflagset.php
@@ -39,7 +39,9 @@ class PlFlagSet
         $this->sep = $sep;
         $splitted = explode($sep, $flags);
         foreach ($splitted as $part) {
-            $this->values[$part] = true;
+            if (!empty($part)) {
+                $this->values[$part] = true;
+            }
         }
     }