* Squished a warning

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@1292 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/strings.php b/functions/strings.php
index 84353fd5b9b61990d3d0a2b702138fad9fc72ff4..0180871f757f64850028a7a0e7cde59c280af727 100644 (file)
--- a/functions/strings.php
+++ b/functions/strings.php
@@ -241,7 +241,7 @@
 
       // check for HTTPS mode (you must have 'SSLOptions +StdEnvVars'
       // in your apache config).
-      $HTTPS=getenv(HTTPS); 
+      $HTTPS=getenv('HTTPS');
 
       // Get the path
       $path = substr($PHP_SELF, 0, strrpos($PHP_SELF, '/'));