webkitpdf.vala

diff --git a/webkitpdf.vala b/webkitpdf.vala
index 3c0b86a..69a8048 100644 (file)
--- a/webkitpdf.vala
+++ b/webkitpdf.vala
@@ -43,8 +43,8 @@ public class webkitpdf {
                }
 #else
        // this is a horrific hack from https://bugs.webkit.org/show_bug.cgi?id=128674
-               Environment.unset_variable('GNOME_DESKTOP_SESSION_ID');
-               Environment.unset_variable('DESKTOP_SESSION');          
+               Environment.unset_variable("GNOME_DESKTOP_SESSION_ID");
+               Environment.unset_variable("DESKTOP_SESSION");          
                // it should now fallb ack to http prox!?
 #endif         
         var opt_context = new OptionContext ("webkitpdf");