From 8861942877bfcf29486c8fd6366712d7043f2315 Mon Sep 17 00:00:00 2001
From: Jianing Yang <jianing.yang@qunar.com>
Date: Mon, 19 Jan 2015 11:29:53 +0800
Subject: [PATCH] fix shebang mung error on /usr/bin/env

---
 source/lib/Seco/Multipkg.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/lib/Seco/Multipkg.pm b/source/lib/Seco/Multipkg.pm
index 17e844b..706e580 100644
--- a/source/lib/Seco/Multipkg.pm
+++ b/source/lib/Seco/Multipkg.pm
@@ -615,6 +615,8 @@ sub shebangmunge {
       my $firstline = <$g>;
       next unless ( $firstline =~ m#^\#\!(/.*/)(\w+)\s+?(.*)# );
       my ( $path, $interpreter, $options ) = ( $1, $2, $3 );
+      # skip shebang like '/usr/bin/env perl'.
+      next if $interpreter eq 'env';
 
       if ( $self->info->data->{$interpreter} ) {
         $self->infomsg("SHEBANG-MUNGING $interpreter: $dirname/$f");