[L07] Don't segfault on point-to-point communications

[simgrid.git] / tools / MSG_visualization / colorize.pl

diff --git a/tools/MSG_visualization/colorize.pl b/tools/MSG_visualization/colorize.pl
index b3c567189d8e9700fab53bddc91a44af88c8a637..db2676b51ed61516c0367ef18c39388bb1d70005 100755 (executable)
--- a/tools/MSG_visualization/colorize.pl
+++ b/tools/MSG_visualization/colorize.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (c) 2005, 2007, 2010, 2014. The SimGrid Team.
 # All rights reserved.